http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheKeepBinaryIterationTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheKeepBinaryIterationTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheKeepBinaryIterationTest.java
index 6fd429b..c41467f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheKeepBinaryIterationTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/CacheKeepBinaryIterationTest.java
@@ -32,9 +32,6 @@ import org.apache.ignite.internal.binary.BinaryMarshaller;
 import org.apache.ignite.internal.util.tostring.GridToStringInclude;
 import org.apache.ignite.internal.util.typedef.internal.S;
 import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.config.GridTestProperties;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -53,9 +50,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
 @RunWith(JUnit4.class)
 public class CacheKeepBinaryIterationTest extends GridCommonAbstractTest {
     /** */
-    private static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final int NODES = 3;
 
     /** */
@@ -69,7 +63,6 @@ public class CacheKeepBinaryIterationTest extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
         
((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
 
         return cfg;

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/ContinuousQueryReassignmentTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/ContinuousQueryReassignmentTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/ContinuousQueryReassignmentTest.java
index 9722b83..15d7125 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/ContinuousQueryReassignmentTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/ContinuousQueryReassignmentTest.java
@@ -25,10 +25,6 @@ import org.apache.ignite.IgniteCache;
 import org.apache.ignite.cache.CacheEntryEventSerializableFilter;
 import org.apache.ignite.cache.query.ContinuousQuery;
 import org.apache.ignite.configuration.CacheConfiguration;
-import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -41,18 +37,6 @@ import static 
org.apache.ignite.testframework.GridTestUtils.waitForCondition;
  */
 @RunWith(JUnit4.class)
 public class ContinuousQueryReassignmentTest extends GridCommonAbstractTest {
-    /** Ip finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
-        IgniteConfiguration igniteCfg = 
super.getConfiguration(igniteInstanceName);
-
-        ((TcpDiscoverySpi)igniteCfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
-        return igniteCfg;
-    }
-
     /** {@inheritDoc} */
     @Override protected void afterTest() throws Exception {
         stopAllGrids();

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
index 11757b6..7e66584 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryAbstractSelfTest.java
@@ -67,9 +67,6 @@ import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteBiInClosure;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.jetbrains.annotations.Nullable;
@@ -96,9 +93,6 @@ import static 
org.apache.ignite.internal.processors.cache.query.CacheQueryType.C
  */
 @RunWith(JUnit4.class)
 public abstract class GridCacheContinuousQueryAbstractSelfTest extends 
GridCommonAbstractTest implements Serializable {
-    /** IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Latch timeout. */
     protected static final long LATCH_TIMEOUT = 5000;
 
@@ -135,12 +129,6 @@ public abstract class 
GridCacheContinuousQueryAbstractSelfTest extends GridCommo
         else
             cfg.setClientMode(true);
 
-        TcpDiscoverySpi disco = new TcpDiscoverySpi();
-
-        disco.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(disco);
-
         
((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
 
         return cfg;

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryConcurrentTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryConcurrentTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryConcurrentTest.java
index 1d6d6cc..d56c52f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryConcurrentTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryConcurrentTest.java
@@ -48,9 +48,6 @@ import org.apache.ignite.internal.util.typedef.PA;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteFuture;
 import org.apache.ignite.lang.IgniteInClosure;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -68,9 +65,6 @@ import static 
javax.cache.configuration.FactoryBuilder.factoryOf;
 @RunWith(JUnit4.class)
 public class GridCacheContinuousQueryConcurrentTest extends 
GridCommonAbstractTest {
     /** */
-    private static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final int NODES = 2;
 
     /** {@inheritDoc} */
@@ -91,8 +85,6 @@ public class GridCacheContinuousQueryConcurrentTest extends 
GridCommonAbstractTe
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
-
         cfg.setPeerClassLoadingEnabled(false);
 
         if (igniteInstanceName.endsWith(String.valueOf(NODES)))

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
index 663a66c..d4a18df 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryMultiNodesFilteringTest.java
@@ -50,9 +50,6 @@ import org.apache.ignite.internal.util.lang.GridAbsPredicate;
 import org.apache.ignite.internal.util.typedef.PA;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.resources.IgniteInstanceResource;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -69,9 +66,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
 @RunWith(JUnit4.class)
 public class GridCacheContinuousQueryMultiNodesFilteringTest extends 
GridCommonAbstractTest {
     /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final int SERVER_GRIDS_COUNT = 6;
 
     /** */
@@ -257,8 +251,6 @@ public class 
GridCacheContinuousQueryMultiNodesFilteringTest extends GridCommonA
 
         IgniteConfiguration cfg = 
optimize(getConfiguration(igniteInstanceName)).setClientMode(isClientMode);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setUserAttributes(Collections.singletonMap("idx", idx));
 
         Ignite node = startGrid(igniteInstanceName, cfg);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryNodesFilteringTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryNodesFilteringTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryNodesFilteringTest.java
index 519b674..2b3e12f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryNodesFilteringTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryNodesFilteringTest.java
@@ -31,9 +31,6 @@ import org.apache.ignite.cluster.ClusterNode;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.lang.IgnitePredicate;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridStringLogger;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -45,9 +42,6 @@ import org.junit.runners.JUnit4;
 @RunWith(JUnit4.class)
 public class GridCacheContinuousQueryNodesFilteringTest extends 
GridCommonAbstractTest implements Serializable {
     /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final String ENTRY_FILTER_CLS_NAME = 
"org.apache.ignite.tests.p2p.CacheDeploymentEntryEventFilter";
 
     /**
@@ -134,8 +128,6 @@ public class GridCacheContinuousQueryNodesFilteringTest 
extends GridCommonAbstra
     private IgniteConfiguration getConfiguration(String name, boolean setAttr, 
GridStringLogger log) throws Exception {
         IgniteConfiguration cfg = optimize(getConfiguration(name));
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         if (setAttr)
             cfg.setUserAttributes(Collections.singletonMap("node-type", 
"data"));
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryReplicatedTxOneNodeTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryReplicatedTxOneNodeTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryReplicatedTxOneNodeTest.java
index 98fadcf..ab6a76c 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryReplicatedTxOneNodeTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/GridCacheContinuousQueryReplicatedTxOneNodeTest.java
@@ -32,9 +32,6 @@ import org.apache.ignite.cache.CacheWriteSynchronizationMode;
 import org.apache.ignite.cache.query.ContinuousQuery;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -45,9 +42,6 @@ import org.junit.runners.JUnit4;
  */
 @RunWith(JUnit4.class)
 public class GridCacheContinuousQueryReplicatedTxOneNodeTest extends 
GridCommonAbstractTest {
-    /** IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
@@ -65,12 +59,6 @@ public class GridCacheContinuousQueryReplicatedTxOneNodeTest 
extends GridCommonA
 
         cfg.setCacheConfiguration(cacheCfg);
 
-        TcpDiscoverySpi disco = new TcpDiscoverySpi();
-
-        disco.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(disco);
-
         return cfg;
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryBackupQueueTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryBackupQueueTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryBackupQueueTest.java
index 9be79da..dc9dd57 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryBackupQueueTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryBackupQueueTest.java
@@ -39,9 +39,6 @@ import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.IgniteKernal;
 import org.apache.ignite.internal.processors.continuous.GridContinuousHandler;
 import 
org.apache.ignite.internal.processors.continuous.GridContinuousProcessor;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -57,9 +54,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
  */
 @RunWith(JUnit4.class)
 public class IgniteCacheContinuousQueryBackupQueueTest extends 
GridCommonAbstractTest {
-    /** */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Keys count. */
     private static final int KEYS_COUNT = 1024;
 
@@ -93,8 +87,6 @@ public class IgniteCacheContinuousQueryBackupQueueTest 
extends GridCommonAbstrac
 
         cfg.setClientMode(client);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
-
         DataStorageConfiguration memCfg = new DataStorageConfiguration();
         memCfg.setPageSize(16 * 1024);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryClientTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryClientTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryClientTest.java
index ba51638..f1dc314 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryClientTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryClientTest.java
@@ -32,9 +32,6 @@ import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.util.lang.GridAbsPredicate;
 import org.apache.ignite.lang.IgniteOutClosure;
 import org.apache.ignite.resources.LoggerResource;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -52,17 +49,12 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
 @RunWith(JUnit4.class)
 public class IgniteCacheContinuousQueryClientTest extends 
GridCommonAbstractTest {
     /** */
-    private static TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private boolean client;
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
-
         CacheConfiguration ccfg = new CacheConfiguration(DEFAULT_CACHE_NAME);
 
         ccfg.setCacheMode(PARTITIONED);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryImmutableEntryTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryImmutableEntryTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryImmutableEntryTest.java
index 0dc62bd..c7c9429 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryImmutableEntryTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryImmutableEntryTest.java
@@ -36,9 +36,6 @@ import 
org.apache.ignite.internal.managers.communication.GridIoMessageFactory;
 import org.apache.ignite.internal.processors.affinity.AffinityTopologyVersion;
 import org.apache.ignite.internal.processors.cache.CacheObjectImpl;
 import org.apache.ignite.internal.processors.cache.KeyCacheObjectImpl;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -53,9 +50,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
  */
 @RunWith(JUnit4.class)
 public class IgniteCacheContinuousQueryImmutableEntryTest extends 
GridCommonAbstractTest {
-    /** */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Keys count. */
     private static final int KEYS_COUNT = 10;
 
@@ -76,8 +70,6 @@ public class IgniteCacheContinuousQueryImmutableEntryTest 
extends GridCommonAbst
 
         cfg.setCacheConfiguration(ccfg);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
-
         return cfg;
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryNoUnsubscribeTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryNoUnsubscribeTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryNoUnsubscribeTest.java
index 0b6bd4c..3c2214a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryNoUnsubscribeTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/query/continuous/IgniteCacheContinuousQueryNoUnsubscribeTest.java
@@ -27,9 +27,6 @@ import 
org.apache.ignite.cache.CacheEntryEventSerializableFilter;
 import org.apache.ignite.cache.query.ContinuousQuery;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -41,9 +38,6 @@ import org.junit.runners.JUnit4;
 @RunWith(JUnit4.class)
 public class IgniteCacheContinuousQueryNoUnsubscribeTest extends 
GridCommonAbstractTest {
     /** */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static AtomicInteger cntr = new AtomicInteger();
 
     /** */
@@ -53,8 +47,6 @@ public class IgniteCacheContinuousQueryNoUnsubscribeTest 
extends GridCommonAbstr
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(ipFinder);
-
         cfg.setPeerClassLoadingEnabled(false);
         cfg.setClientMode(client);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStorePartitionedMultiNodeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStorePartitionedMultiNodeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStorePartitionedMultiNodeSelfTest.java
index 85711f7..cdcc69d 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStorePartitionedMultiNodeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/store/GridCacheWriteBehindStorePartitionedMultiNodeSelfTest.java
@@ -32,9 +32,6 @@ import org.apache.ignite.configuration.NearCacheConfiguration;
 import org.apache.ignite.internal.IgniteInterruptedCheckedException;
 import org.apache.ignite.internal.processors.cache.GridCacheTestStore;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.MvccFeatureChecker;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
@@ -54,9 +51,6 @@ public class 
GridCacheWriteBehindStorePartitionedMultiNodeSelfTest extends GridC
     /** Grids to start. */
     private static final int GRID_CNT = 5;
 
-    /** Ip finder. */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Flush frequency. */
     public static final int WRITE_BEHIND_FLUSH_FREQ = 1000;
 
@@ -71,12 +65,6 @@ public class 
GridCacheWriteBehindStorePartitionedMultiNodeSelfTest extends GridC
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi disco = new TcpDiscoverySpi();
-
-        disco.setIpFinder(ipFinder);
-
-        c.setDiscoverySpi(disco);
-
         CacheConfiguration cc = defaultCacheConfiguration();
 
         cc.setCacheMode(CacheMode.PARTITIONED);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/AbstractTransactionIntergrityTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/AbstractTransactionIntergrityTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/AbstractTransactionIntergrityTest.java
index 01db747..cb05af6 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/AbstractTransactionIntergrityTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/AbstractTransactionIntergrityTest.java
@@ -47,9 +47,6 @@ import org.apache.ignite.failure.StopNodeFailureHandler;
 import org.apache.ignite.internal.IgniteEx;
 import org.apache.ignite.internal.util.typedef.G;
 import org.apache.ignite.lang.IgniteUuid;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
 import org.jetbrains.annotations.NotNull;
@@ -67,9 +64,6 @@ import static 
org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_REA
  * This test can be extended to emulate failover scenarios during 
transactional operations on the grid.
  */
 public class AbstractTransactionIntergrityTest extends GridCommonAbstractTest {
-    /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Count of accounts in one thread. */
     private static final int DFLT_ACCOUNTS_CNT = 32;
 
@@ -138,8 +132,6 @@ public class AbstractTransactionIntergrityTest extends 
GridCommonAbstractTest {
 
         cfg.setConsistentId(name);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setDataStorageConfiguration(new DataStorageConfiguration()
             .setDefaultDataRegionConfiguration(new DataRegionConfiguration()
                     .setPersistenceEnabled(persistent())

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOnCachesStartTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOnCachesStartTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOnCachesStartTest.java
index 5f0ca1f..5e4d1ac 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOnCachesStartTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOnCachesStartTest.java
@@ -24,13 +24,9 @@ import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCache;
 import org.apache.ignite.cache.CacheAtomicityMode;
 import org.apache.ignite.configuration.CacheConfiguration;
-import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.IgniteEx;
 import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
@@ -48,18 +44,6 @@ public class TxOnCachesStartTest extends 
GridCommonAbstractTest {
     /** */
     private static int NUM_CACHES = 100;
 
-    /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
-
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
-        return cfg;
-    }
-
     /** {@inheritDoc} */
     @Override protected void beforeTest() throws Exception {
         super.beforeTest();

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticDeadlockDetectionTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticDeadlockDetectionTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticDeadlockDetectionTest.java
index 04c27c3..7e36dcd 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticDeadlockDetectionTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticDeadlockDetectionTest.java
@@ -52,7 +52,6 @@ import 
org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.spi.IgniteSpiException;
 import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.transactions.Transaction;
 import org.apache.ignite.transactions.TransactionDeadlockException;
@@ -74,9 +73,6 @@ import static 
org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_REA
  */
 @RunWith(JUnit4.class)
 public class TxOptimisticDeadlockDetectionTest extends 
AbstractDeadlockDetectionTest {
-    /** Ip finder. */
-    private static final TcpDiscoveryVmIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Cache name. */
     private static final String CACHE_NAME = "cache";
 
@@ -96,15 +92,8 @@ public class TxOptimisticDeadlockDetectionTest extends 
AbstractDeadlockDetection
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        if (isDebug()) {
-            discoSpi.failureDetectionTimeoutEnabled(false);
-
-            cfg.setDiscoverySpi(discoSpi);
-        }
+        if (isDebug())
+            
((TcpDiscoverySpi)cfg.getDiscoverySpi()).failureDetectionTimeoutEnabled(false);
 
         TcpCommunicationSpi commSpi = new TestCommunicationSpi();
 
@@ -112,8 +101,6 @@ public class TxOptimisticDeadlockDetectionTest extends 
AbstractDeadlockDetection
 
         cfg.setClientMode(client);
 
-        cfg.setDiscoverySpi(discoSpi);
-
         return cfg;
     }
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticPrepareOnUnstableTopologyTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticPrepareOnUnstableTopologyTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticPrepareOnUnstableTopologyTest.java
index 551d75e..3fde7de 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticPrepareOnUnstableTopologyTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxOptimisticPrepareOnUnstableTopologyTest.java
@@ -30,9 +30,6 @@ import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.internal.IgniteKernal;
 import org.apache.ignite.internal.util.future.GridCompoundFuture;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
@@ -60,9 +57,6 @@ public class TxOptimisticPrepareOnUnstableTopologyTest 
extends GridCommonAbstrac
     /** */
     private static final int GRID_CNT = 4;
 
-    /** IP finder. */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
     /** */
     private boolean client;
 
@@ -70,12 +64,6 @@ public class TxOptimisticPrepareOnUnstableTopologyTest 
extends GridCommonAbstrac
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration c = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi disco = new TcpDiscoverySpi();
-
-        disco.setIpFinder(ipFinder);
-
-        c.setDiscoverySpi(disco);
-
         CacheConfiguration ccfg = new CacheConfiguration(DEFAULT_CACHE_NAME);
 
         ccfg.setName(CACHE_NAME);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackAsyncTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackAsyncTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackAsyncTest.java
index b438ca9..b3bf376 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackAsyncTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackAsyncTest.java
@@ -79,8 +79,6 @@ import org.apache.ignite.lang.IgniteFuture;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.lang.IgniteUuid;
 import org.apache.ignite.plugin.extensions.communication.Message;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils.SF;
 import org.apache.ignite.testframework.MvccFeatureChecker;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
@@ -116,9 +114,6 @@ public class TxRollbackAsyncTest extends 
GridCommonAbstractTest {
     /** */
     private static final String CACHE_NAME = "test";
 
-    /** IP finder. */
-    private static final TcpDiscoveryVmIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** */
     private static final int GRID_CNT = 3;
 
@@ -132,8 +127,6 @@ public class TxRollbackAsyncTest extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setCommunicationSpi(new TestRecordingCommunicationSpi());
 
         boolean client = igniteInstanceName.startsWith("client");

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutOnePhaseCommitTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutOnePhaseCommitTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutOnePhaseCommitTest.java
index 78c40cf..27551d9 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutOnePhaseCommitTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutOnePhaseCommitTest.java
@@ -31,8 +31,6 @@ import 
org.apache.ignite.internal.processors.cache.distributed.dht.GridDhtTxPrep
 import org.apache.ignite.internal.processors.cache.verify.IdleVerifyResultV2;
 import org.apache.ignite.internal.util.typedef.X;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
 import org.apache.ignite.transactions.TransactionConcurrency;
@@ -53,9 +51,6 @@ import static 
org.apache.ignite.transactions.TransactionIsolation.REPEATABLE_REA
  */
 @RunWith(JUnit4.class)
 public class TxRollbackOnTimeoutOnePhaseCommitTest extends 
GridCommonAbstractTest {
-    /** IP finder. */
-    private static final TcpDiscoveryVmIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** */
     private static final int GRID_CNT = 2;
 
@@ -63,8 +58,6 @@ public class TxRollbackOnTimeoutOnePhaseCommitTest extends 
GridCommonAbstractTes
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setCommunicationSpi(new TestRecordingCommunicationSpi());
 
         boolean client = igniteInstanceName.startsWith("client");

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutTest.java
index ffa454b..728a518 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTimeoutTest.java
@@ -53,8 +53,6 @@ import org.apache.ignite.internal.util.typedef.X;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteInClosure;
 import org.apache.ignite.plugin.extensions.communication.Message;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.GridTestUtils.SF;
 import org.apache.ignite.testframework.MvccFeatureChecker;
@@ -92,9 +90,6 @@ public class TxRollbackOnTimeoutTest extends 
GridCommonAbstractTest {
     /** */
     private static final String CACHE_NAME = "test";
 
-    /** IP finder. */
-    private static final TcpDiscoveryVmIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** */
     private static final int GRID_CNT = 3;
 
@@ -104,8 +99,6 @@ public class TxRollbackOnTimeoutTest extends 
GridCommonAbstractTest {
 
         cfg.setConsistentId(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setCommunicationSpi(new TestRecordingCommunicationSpi());
 
         boolean client = "client".equals(igniteInstanceName);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTopologyChangeTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTopologyChangeTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTopologyChangeTest.java
index 88b09c6..03e72d5 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTopologyChangeTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxRollbackOnTopologyChangeTest.java
@@ -32,8 +32,6 @@ import org.apache.ignite.internal.IgniteEx;
 import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.internal.TestRecordingCommunicationSpi;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.MvccFeatureChecker;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
@@ -58,9 +56,6 @@ public class TxRollbackOnTopologyChangeTest extends 
GridCommonAbstractTest {
     /** */
     private static final String CACHE_NAME = "test";
 
-    /** IP finder. */
-    private static final TcpDiscoveryVmIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** */
     private static final int SRV_CNT = 6;
 
@@ -80,8 +75,6 @@ public class TxRollbackOnTopologyChangeTest extends 
GridCommonAbstractTest {
         cfg.setTransactionConfiguration(new TransactionConfiguration().
             setTxTimeoutOnPartitionMapExchange(ROLLBACK_TIMEOUT));
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setCommunicationSpi(new TestRecordingCommunicationSpi());
 
         cfg.setClientMode(getTestIgniteInstanceIndex(igniteInstanceName) >= 
SRV_CNT);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxWithSmallTimeoutAndContentionOneKeyTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxWithSmallTimeoutAndContentionOneKeyTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxWithSmallTimeoutAndContentionOneKeyTest.java
index 4ca813b..9f13ed3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxWithSmallTimeoutAndContentionOneKeyTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/cache/transactions/TxWithSmallTimeoutAndContentionOneKeyTest.java
@@ -37,9 +37,6 @@ import 
org.apache.ignite.internal.processors.cache.verify.IdleVerifyResultV2;
 import 
org.apache.ignite.internal.processors.cache.verify.PartitionHashRecordV2;
 import org.apache.ignite.internal.processors.cache.verify.PartitionKeyV2;
 import org.apache.ignite.internal.util.typedef.internal.SB;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.MvccFeatureChecker;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.transactions.Transaction;
@@ -63,9 +60,6 @@ import static 
org.apache.ignite.transactions.TransactionIsolation.SERIALIZABLE;
 @RunWith(JUnit4.class)
 public class TxWithSmallTimeoutAndContentionOneKeyTest extends 
GridCommonAbstractTest {
     /** */
-    public static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final int TIME_TO_EXECUTE = 30 * 1000;
 
     /** */
@@ -77,8 +71,6 @@ public class TxWithSmallTimeoutAndContentionOneKeyTest 
extends GridCommonAbstrac
 
         cfg.setConsistentId("NODE_" + name.substring(name.length() - 1));
 
-        cfg.setDiscoverySpi(new TcpDiscoverySpi().setIpFinder(IP_FINDER));
-
         cfg.setDataStorageConfiguration(
             new DataStorageConfiguration()
                 .setDefaultDataRegionConfiguration(

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/closure/GridClosureProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/closure/GridClosureProcessorSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/closure/GridClosureProcessorSelfTest.java
index 249adbf..d65fe5a 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/closure/GridClosureProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/closure/GridClosureProcessorSelfTest.java
@@ -41,9 +41,6 @@ import org.apache.ignite.lang.IgniteReducer;
 import org.apache.ignite.lang.IgniteRunnable;
 import org.apache.ignite.resources.IgniteInstanceResource;
 import org.apache.ignite.resources.LoggerResource;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.ignite.testframework.junits.common.GridCommonTest;
@@ -67,19 +64,10 @@ public class GridClosureProcessorSelfTest extends 
GridCommonAbstractTest {
     /** Timeout used in timed tests. */
     private static final long JOB_TIMEOUT = 100;
 
-    /** IP finder. */
-    private final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(ipFinder);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         cfg.setCacheConfiguration();
 
         return cfg;

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/GridComputeJobExecutionErrorToLogManualTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/GridComputeJobExecutionErrorToLogManualTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/GridComputeJobExecutionErrorToLogManualTest.java
index 5afb0e2..4bea890 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/GridComputeJobExecutionErrorToLogManualTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/GridComputeJobExecutionErrorToLogManualTest.java
@@ -18,13 +18,9 @@
 package org.apache.ignite.internal.processors.compute;
 
 import org.apache.ignite.Ignite;
-import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.lang.IgniteFuture;
 import org.apache.ignite.lang.IgniteInClosure;
 import org.apache.ignite.lang.IgniteRunnable;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -36,25 +32,9 @@ import org.junit.runners.JUnit4;
 @RunWith(JUnit4.class)
 public class GridComputeJobExecutionErrorToLogManualTest extends 
GridCommonAbstractTest {
     /** */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final int GRID_CNT = 2;
 
     /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
-
-        TcpDiscoverySpi disco = new TcpDiscoverySpi();
-
-        disco.setIpFinder(ipFinder);
-
-        cfg.setDiscoverySpi(disco);
-
-        return cfg;
-    }
-
-    /** {@inheritDoc} */
     @Override protected void beforeTestsStarted() throws Exception {
         startGridsMultiThreaded(GRID_CNT, true);
     }

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/IgniteComputeCustomExecutorConfigurationSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/IgniteComputeCustomExecutorConfigurationSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/IgniteComputeCustomExecutorConfigurationSelfTest.java
index b35b625..6468910 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/IgniteComputeCustomExecutorConfigurationSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/compute/IgniteComputeCustomExecutorConfigurationSelfTest.java
@@ -21,9 +21,6 @@ import org.apache.ignite.IgniteException;
 import org.apache.ignite.Ignition;
 import org.apache.ignite.configuration.ExecutorConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -34,22 +31,6 @@ import org.junit.runners.JUnit4;
  */
 @RunWith(JUnit4.class)
 public class IgniteComputeCustomExecutorConfigurationSelfTest extends 
GridCommonAbstractTest {
-    /** */
-    private static final TcpDiscoveryIpFinder ipFinder = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** {@inheritDoc} */
-    @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
-        IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
-
-        TcpDiscoverySpi disco = new TcpDiscoverySpi();
-
-        disco.setIpFinder(ipFinder);
-
-        cfg.setDiscoverySpi(disco);
-
-        return cfg;
-    }
-
     /**
      * @throws Exception If failed.
      */

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
index e5800bf..615aa12 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/GridEventConsumeSelfTest.java
@@ -49,9 +49,6 @@ import org.apache.ignite.lang.IgniteBiTuple;
 import org.apache.ignite.lang.IgnitePredicate;
 import org.apache.ignite.resources.IgniteInstanceResource;
 import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -84,9 +81,6 @@ public class GridEventConsumeSelfTest extends 
GridCommonAbstractTest {
     /** Number of created consumes per thread in multithreaded test. */
     private static final int CONSUME_CNT = 500;
 
-    /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Consume latch. */
     private static volatile CountDownLatch consumeLatch;
 
@@ -103,12 +97,6 @@ public class GridEventConsumeSelfTest extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi disc = new TcpDiscoverySpi();
-
-        disc.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(disc);
-
         
((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
 
         if (include)

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/IgniteNoCustomEventsOnNodeStart.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/IgniteNoCustomEventsOnNodeStart.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/IgniteNoCustomEventsOnNodeStart.java
index 0e6f736..63d6f4b7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/IgniteNoCustomEventsOnNodeStart.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/continuous/IgniteNoCustomEventsOnNodeStart.java
@@ -21,8 +21,6 @@ import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.processors.cache.CacheAffinityChangeMessage;
 import org.apache.ignite.spi.discovery.DiscoverySpiCustomMessage;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -35,9 +33,6 @@ import org.junit.runners.JUnit4;
 @RunWith(JUnit4.class)
 public class IgniteNoCustomEventsOnNodeStart extends GridCommonAbstractTest {
     /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private boolean client;
 
     /** */
@@ -47,11 +42,6 @@ public class IgniteNoCustomEventsOnNodeStart extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TestTcpDiscoverySpi discoSpi = new TestTcpDiscoverySpi();
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         cfg.setClientMode(client);
 
         return cfg;

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbAbstractTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbAbstractTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbAbstractTest.java
index 14013b1..edfbcdb 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbAbstractTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/database/IgniteDbAbstractTest.java
@@ -29,9 +29,6 @@ import org.apache.ignite.configuration.WALMode;
 import org.apache.ignite.internal.cluster.IgniteClusterEx;
 import org.apache.ignite.internal.processors.cache.persistence.tree.BPlusTree;
 import org.apache.ignite.internal.util.typedef.internal.S;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 
 import static org.apache.ignite.cache.CacheAtomicityMode.ATOMIC;
@@ -43,9 +40,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
  *
  */
 public abstract class IgniteDbAbstractTest extends GridCommonAbstractTest {
-    /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /**
      * @return Node count.
      */
@@ -136,11 +130,6 @@ public abstract class IgniteDbAbstractTest extends 
GridCommonAbstractTest {
         if (!client)
             cfg.setCacheConfiguration(ccfg, ccfg2, ccfg3, ccfg4, ccfg5);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
         cfg.setMarshaller(null);
 
         configure(cfg);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamProcessorSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamProcessorSelfTest.java
index 6c02a3c..b604979 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamProcessorSelfTest.java
@@ -62,9 +62,6 @@ import org.apache.ignite.lang.IgniteClosure;
 import org.apache.ignite.lang.IgniteFuture;
 import org.apache.ignite.lang.IgniteFutureCancelledException;
 import org.apache.ignite.lang.IgnitePredicate;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.stream.StreamReceiver;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.MvccFeatureChecker;
@@ -91,9 +88,6 @@ public class DataStreamProcessorSelfTest extends 
GridCommonAbstractTest {
     private static ConcurrentHashMap<Object, Object> storeMap;
 
     /** */
-    private TcpDiscoveryIpFinder ipFinder = new TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private CacheMode mode = PARTITIONED;
 
     /** */
@@ -133,12 +127,6 @@ public class DataStreamProcessorSelfTest extends 
GridCommonAbstractTest {
 
         cfg.setPeerClassLoadingEnabled(false);
 
-        TcpDiscoverySpi spi = new TcpDiscoverySpi();
-
-        spi.setIpFinder(ipFinder);
-
-        cfg.setDiscoverySpi(spi);
-
         cfg.setIncludeProperties();
 
         if (useCache) {

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerClientReconnectAfterClusterRestartTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerClientReconnectAfterClusterRestartTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerClientReconnectAfterClusterRestartTest.java
index 5dd5491..468e8ce 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerClientReconnectAfterClusterRestartTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerClientReconnectAfterClusterRestartTest.java
@@ -25,8 +25,6 @@ import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.events.Event;
 import org.apache.ignite.events.EventType;
 import org.apache.ignite.lang.IgnitePredicate;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -38,17 +36,12 @@ import org.junit.runners.JUnit4;
 @RunWith(JUnit4.class)
 public class DataStreamerClientReconnectAfterClusterRestartTest extends 
GridCommonAbstractTest {
     /** */
-    public static final TcpDiscoveryVmIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private boolean clientMode;
 
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setCacheConfiguration(new CacheConfiguration<>("test"));
 
         cfg.setClientMode(clientMode);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerImplSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerImplSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerImplSelfTest.java
index 5439d68..1844e06 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerImplSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerImplSelfTest.java
@@ -50,9 +50,6 @@ import org.apache.ignite.lang.IgniteFuture;
 import org.apache.ignite.lang.IgniteInClosure;
 import org.apache.ignite.plugin.extensions.communication.Message;
 import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.apache.log4j.Appender;
@@ -71,9 +68,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
  */
 @RunWith(JUnit4.class)
 public class DataStreamerImplSelfTest extends GridCommonAbstractTest {
-    /** IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Number of keys to load via data streamer. */
     private static final int KEYS_COUNT = 1000;
 
@@ -100,11 +94,6 @@ public class DataStreamerImplSelfTest extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         cfg.setCommunicationSpi(new StaleTopologyCommunicationSpi());
 
         if (cnt < MAX_CACHE_COUNT)

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultiThreadedSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultiThreadedSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultiThreadedSelfTest.java
index 2462d0c..8a008f7 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultiThreadedSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultiThreadedSelfTest.java
@@ -29,9 +29,6 @@ import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteFuture;
 import org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -45,9 +42,6 @@ import static org.apache.ignite.cache.CacheMode.PARTITIONED;
  */
 @RunWith(JUnit4.class)
 public class DataStreamerMultiThreadedSelfTest extends GridCommonAbstractTest {
-    /** IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** */
     private boolean dynamicCache;
 
@@ -57,11 +51,6 @@ public class DataStreamerMultiThreadedSelfTest extends 
GridCommonAbstractTest {
 
         
((TcpCommunicationSpi)cfg.getCommunicationSpi()).setSharedMemoryPort(-1);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         if (!dynamicCache)
             cfg.setCacheConfiguration(cacheConfiguration());
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultinodeCreateCacheTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultinodeCreateCacheTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultinodeCreateCacheTest.java
index dc4c680..c3cc212 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultinodeCreateCacheTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerMultinodeCreateCacheTest.java
@@ -25,8 +25,6 @@ import org.apache.ignite.IgniteDataStreamer;
 import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.IgniteInternalFuture;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
@@ -38,15 +36,10 @@ import org.junit.runners.JUnit4;
  */
 @RunWith(JUnit4.class)
 public class DataStreamerMultinodeCreateCacheTest extends 
GridCommonAbstractTest {
-    /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** {@inheritDoc} */
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setSocketTimeout(50);
         ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setAckTimeout(50);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerUpdateAfterLoadTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerUpdateAfterLoadTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerUpdateAfterLoadTest.java
index 52b4d19..d204001 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerUpdateAfterLoadTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/DataStreamerUpdateAfterLoadTest.java
@@ -25,9 +25,6 @@ import org.apache.ignite.IgniteDataStreamer;
 import org.apache.ignite.cache.CacheAtomicityMode;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.jetbrains.annotations.NotNull;
 import org.junit.Test;
@@ -42,9 +39,6 @@ import static 
org.apache.ignite.cache.CacheWriteSynchronizationMode.FULL_SYNC;
 @RunWith(JUnit4.class)
 public class DataStreamerUpdateAfterLoadTest extends GridCommonAbstractTest {
     /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private boolean client;
 
     /** */
@@ -54,8 +48,6 @@ public class DataStreamerUpdateAfterLoadTest extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        ((TcpDiscoverySpi)cfg.getDiscoverySpi()).setIpFinder(IP_FINDER);
-
         cfg.setClientMode(client);
 
         return cfg;

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/IgniteDataStreamerPerformanceTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/IgniteDataStreamerPerformanceTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/IgniteDataStreamerPerformanceTest.java
index b6bcec1..4fb5b90 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/IgniteDataStreamerPerformanceTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/datastreamer/IgniteDataStreamerPerformanceTest.java
@@ -25,9 +25,6 @@ import org.apache.ignite.IgniteDataStreamer;
 import org.apache.ignite.configuration.CacheConfiguration;
 import org.apache.ignite.configuration.IgniteConfiguration;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -47,9 +44,6 @@ import static 
org.apache.ignite.events.EventType.EVT_TASK_FINISHED;
 @RunWith(JUnit4.class)
 public class IgniteDataStreamerPerformanceTest extends GridCommonAbstractTest {
     /** */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
-    /** */
     private static final int GRID_CNT = 3;
 
     /** */
@@ -65,12 +59,6 @@ public class IgniteDataStreamerPerformanceTest extends 
GridCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi spi = new TcpDiscoverySpi();
-
-        spi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(spi);
-
         cfg.setIncludeProperties();
 
         cfg.setIncludeEventTypes(EVT_TASK_FAILED, EVT_TASK_FINISHED, 
EVT_JOB_MAPPED);

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
index 21f7194..d21c8b1 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsDataManagerSelfTest.java
@@ -32,9 +32,6 @@ import 
org.apache.ignite.internal.processors.cache.transactions.IgniteInternalTx
 import org.apache.ignite.internal.util.typedef.F;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteUuid;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -59,9 +56,6 @@ import static 
org.apache.ignite.testframework.GridTestUtils.sleepAndIncrement;
  */
 @RunWith(JUnit4.class)
 public class IgfsDataManagerSelfTest extends IgfsCommonAbstractTest {
-    /** Test IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Groups count for data blocks. */
     private static final int DATA_BLOCK_GROUP_CNT = 2;
 
@@ -94,12 +88,6 @@ public class IgfsDataManagerSelfTest extends 
IgfsCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         FileSystemConfiguration igfsCfg = new FileSystemConfiguration();
 
         igfsCfg.setMetaCacheConfiguration(cacheConfiguration("meta"));

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
index 0b68d93..7d6ac85 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetaManagerSelfTest.java
@@ -27,9 +27,6 @@ import org.apache.ignite.igfs.IgfsPath;
 import org.apache.ignite.internal.util.typedef.F;
 import org.apache.ignite.lang.IgniteBiTuple;
 import org.apache.ignite.lang.IgniteUuid;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
@@ -55,9 +52,6 @@ import static 
org.apache.ignite.testframework.GridTestUtils.assertThrowsInherite
  */
 @RunWith(JUnit4.class)
 public class IgfsMetaManagerSelfTest extends IgfsCommonAbstractTest {
-    /** Test IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Meta-information cache name. */
     private static final String META_CACHE_NAME = "replicated";
 
@@ -81,12 +75,6 @@ public class IgfsMetaManagerSelfTest extends 
IgfsCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         FileSystemConfiguration igfsCfg = new FileSystemConfiguration();
 
         igfsCfg.setMetaCacheConfiguration(cacheConfiguration(META_CACHE_NAME));

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetricsSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetricsSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetricsSelfTest.java
index d3d0645..7f76cb3 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetricsSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsMetricsSelfTest.java
@@ -65,9 +65,6 @@ public class IgfsMetricsSelfTest extends 
IgfsCommonAbstractTest {
     /** Test nodes count. */
     private static final int NODES_CNT = 3;
 
-    /** IP finder for the grid with the primary file system. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Primary IGFS instances. */
     private static IgniteFileSystem[] igfsPrimary;
 
@@ -153,11 +150,6 @@ public class IgfsMetricsSelfTest extends 
IgfsCommonAbstractTest {
 
         cfg.setIgniteInstanceName("grid-" + idx);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
         cfg.setFileSystemConfiguration(igfsCfg);
 
         cfg.setLocalHost("127.0.0.1");

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorSelfTest.java
index 9e45902..3a3c397 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorSelfTest.java
@@ -51,9 +51,6 @@ import org.apache.ignite.internal.util.typedef.F;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.lang.IgniteBiTuple;
 import org.apache.ignite.lang.IgniteUuid;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.apache.ignite.testframework.GridTestUtils;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -71,9 +68,6 @@ import static org.apache.ignite.cache.CacheMode.REPLICATED;
  */
 @RunWith(JUnit4.class)
 public class IgfsProcessorSelfTest extends IgfsCommonAbstractTest {
-    /** Test IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Random numbers generator. */
     protected final SecureRandom rnd = new SecureRandom();
 
@@ -117,13 +111,6 @@ public class IgfsProcessorSelfTest extends 
IgfsCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         FileSystemConfiguration igfsCfg = new FileSystemConfiguration();
 
         igfsCfg.setMetaCacheConfiguration(cacheConfiguration("meta"));

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorValidationSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorValidationSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorValidationSelfTest.java
index a82e001..925c86f 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorValidationSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsProcessorValidationSelfTest.java
@@ -27,9 +27,6 @@ import org.apache.ignite.igfs.IgfsIpcEndpointConfiguration;
 import org.apache.ignite.internal.IgniteEx;
 import 
org.apache.ignite.internal.processors.cache.GridCacheDefaultAffinityKeyMapper;
 import org.apache.ignite.internal.util.typedef.G;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 
 import java.lang.reflect.Array;
 import java.util.ArrayList;
@@ -55,9 +52,6 @@ import static org.apache.ignite.igfs.IgfsMode.PROXY;
  */
 @RunWith(JUnit4.class)
 public class IgfsProcessorValidationSelfTest extends IgfsCommonAbstractTest {
-    /** IP finder. */
-    private static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     /** Grid #1 config. */
     private IgniteConfiguration g1Cfg;
 
@@ -76,12 +70,6 @@ public class IgfsProcessorValidationSelfTest extends 
IgfsCommonAbstractTest {
     @Override protected IgniteConfiguration getConfiguration(String 
igniteInstanceName) throws Exception {
         IgniteConfiguration cfg = super.getConfiguration(igniteInstanceName);
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         g1IgfsCfg1.setName("g1IgfsCfg1");
 
         g1IgfsCfg2.setName("g1IgfsCfg2");

http://git-wip-us.apache.org/repos/asf/ignite/blob/7868e667/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
----------------------------------------------------------------------
diff --git 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
index da431c5..b987752 100644
--- 
a/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
+++ 
b/modules/core/src/test/java/org/apache/ignite/internal/processors/igfs/IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest.java
@@ -37,9 +37,6 @@ import 
org.apache.ignite.internal.util.ipc.shmem.IpcSharedMemoryServerEndpoint;
 import org.apache.ignite.internal.util.typedef.G;
 import org.apache.ignite.internal.util.typedef.T2;
 import org.apache.ignite.internal.util.typedef.internal.U;
-import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
-import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
 import org.jetbrains.annotations.Nullable;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -53,9 +50,6 @@ import static 
org.apache.ignite.configuration.FileSystemConfiguration.DFLT_MGMT_
  */
 @RunWith(JUnit4.class)
 public abstract class IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest 
extends IgfsCommonAbstractTest {
-    /** IP finder. */
-    protected static final TcpDiscoveryIpFinder IP_FINDER = new 
TcpDiscoveryVmIpFinder(true);
-
     private static final AtomicInteger mgmtPort = new 
AtomicInteger(DFLT_MGMT_PORT);
 
     /** {@inheritDoc} */
@@ -136,11 +130,6 @@ public abstract class 
IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest e
     protected IgniteConfiguration gridConfiguration() throws Exception {
         IgniteConfiguration cfg = 
getConfiguration(getTestIgniteInstanceName());
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         CacheConfiguration cc = defaultCacheConfiguration();
 
         cc.setName("partitioned");
@@ -171,11 +160,6 @@ public abstract class 
IgfsServerManagerIpcEndpointRegistrationAbstractSelfTest e
     IgniteConfiguration gridConfigurationManyIgfsCaches(int cacheCtn) throws 
Exception {
         IgniteConfiguration cfg = 
getConfiguration(getTestIgniteInstanceName());
 
-        TcpDiscoverySpi discoSpi = new TcpDiscoverySpi();
-        discoSpi.setIpFinder(IP_FINDER);
-
-        cfg.setDiscoverySpi(discoSpi);
-
         List<CacheConfiguration> cachesCfg = new ArrayList<>();
 
         for (int i = 0; i < cacheCtn; ++i) {

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