http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultRepositorySystemTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultRepositorySystemTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultRepositorySystemTest.java
deleted file mode 100644
index 65acfdb..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultRepositorySystemTest.java
+++ /dev/null
@@ -1,115 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.junit.Assert.*;
-
-import java.util.Arrays;
-import java.util.List;
-
-import org.eclipse.aether.DefaultRepositorySystemSession;
-import org.eclipse.aether.internal.test.util.TestUtils;
-import org.eclipse.aether.repository.Authentication;
-import org.eclipse.aether.repository.Proxy;
-import org.eclipse.aether.repository.RemoteRepository;
-import org.eclipse.aether.util.repository.AuthenticationBuilder;
-import org.eclipse.aether.util.repository.DefaultAuthenticationSelector;
-import org.eclipse.aether.util.repository.DefaultMirrorSelector;
-import org.eclipse.aether.util.repository.DefaultProxySelector;
-import org.junit.Before;
-import org.junit.Test;
-
-public class DefaultRepositorySystemTest
-{
-
-    private DefaultRepositorySystem system;
-
-    private DefaultRepositorySystemSession session;
-
-    @Before
-    public void init()
-    {
-        DefaultRemoteRepositoryManager remoteRepoManager = new 
DefaultRemoteRepositoryManager();
-        system = new DefaultRepositorySystem();
-        system.setRemoteRepositoryManager( remoteRepoManager );
-        session = TestUtils.newSession();
-    }
-
-    @Test
-    public void testNewResolutionRepositories()
-    {
-        Proxy proxy = new Proxy( "http", "localhost", 8080 );
-        DefaultProxySelector proxySelector = new DefaultProxySelector();
-        proxySelector.add( proxy, null );
-        session.setProxySelector( proxySelector );
-
-        Authentication auth = new AuthenticationBuilder().addUsername( "user" 
).build();
-        DefaultAuthenticationSelector authSelector = new 
DefaultAuthenticationSelector();
-        authSelector.add( "mirror", auth );
-        authSelector.add( "test-2", auth );
-        session.setAuthenticationSelector( authSelector );
-
-        DefaultMirrorSelector mirrorSelector = new DefaultMirrorSelector();
-        mirrorSelector.add( "mirror", "http:void", "default", false, "test-1", 
null );
-        session.setMirrorSelector( mirrorSelector );
-
-        RemoteRepository rawRepo1 = new RemoteRepository.Builder( "test-1", 
"default", "http://void"; ).build();
-        RemoteRepository rawRepo2 = new RemoteRepository.Builder( "test-2", 
"default", "http://null"; ).build();
-        List<RemoteRepository> resolveRepos =
-            system.newResolutionRepositories( session, Arrays.asList( 
rawRepo1, rawRepo2 ) );
-        assertNotNull( resolveRepos );
-        assertEquals( 2, resolveRepos.size() );
-        RemoteRepository resolveRepo = resolveRepos.get( 0 );
-        assertNotNull( resolveRepo );
-        assertEquals( "mirror", resolveRepo.getId() );
-        assertSame( proxy, resolveRepo.getProxy() );
-        assertSame( auth, resolveRepo.getAuthentication() );
-        resolveRepo = resolveRepos.get( 1 );
-        assertNotNull( resolveRepo );
-        assertEquals( "test-2", resolveRepo.getId() );
-        assertSame( proxy, resolveRepo.getProxy() );
-        assertSame( auth, resolveRepo.getAuthentication() );
-    }
-
-    @Test
-    public void testNewDeploymentRepository()
-    {
-        Proxy proxy = new Proxy( "http", "localhost", 8080 );
-        DefaultProxySelector proxySelector = new DefaultProxySelector();
-        proxySelector.add( proxy, null );
-        session.setProxySelector( proxySelector );
-
-        Authentication auth = new AuthenticationBuilder().addUsername( "user" 
).build();
-        DefaultAuthenticationSelector authSelector = new 
DefaultAuthenticationSelector();
-        authSelector.add( "test", auth );
-        session.setAuthenticationSelector( authSelector );
-
-        DefaultMirrorSelector mirrorSelector = new DefaultMirrorSelector();
-        mirrorSelector.add( "mirror", "file:void", "default", false, "*", null 
);
-        session.setMirrorSelector( mirrorSelector );
-
-        RemoteRepository rawRepo = new RemoteRepository.Builder( "test", 
"default", "http://void"; ).build();
-        RemoteRepository deployRepo = system.newDeploymentRepository( session, 
rawRepo );
-        assertNotNull( deployRepo );
-        assertSame( proxy, deployRepo.getProxy() );
-        assertSame( auth, deployRepo.getAuthentication() );
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdateCheckManagerTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdateCheckManagerTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdateCheckManagerTest.java
deleted file mode 100644
index 43ccd54..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdateCheckManagerTest.java
+++ /dev/null
@@ -1,816 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.junit.Assert.*;
-
-import java.io.File;
-import java.net.URI;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.TimeZone;
-
-import org.eclipse.aether.DefaultRepositorySystemSession;
-import org.eclipse.aether.RepositorySystemSession;
-import org.eclipse.aether.artifact.Artifact;
-import org.eclipse.aether.artifact.DefaultArtifact;
-import org.eclipse.aether.impl.UpdateCheck;
-import org.eclipse.aether.internal.impl.DefaultUpdateCheckManager;
-import org.eclipse.aether.internal.test.util.TestFileUtils;
-import org.eclipse.aether.internal.test.util.TestUtils;
-import org.eclipse.aether.metadata.DefaultMetadata;
-import org.eclipse.aether.metadata.Metadata;
-import org.eclipse.aether.repository.RemoteRepository;
-import org.eclipse.aether.repository.RepositoryPolicy;
-import org.eclipse.aether.transfer.ArtifactNotFoundException;
-import org.eclipse.aether.transfer.ArtifactTransferException;
-import org.eclipse.aether.transfer.MetadataNotFoundException;
-import org.eclipse.aether.transfer.MetadataTransferException;
-import org.eclipse.aether.util.repository.SimpleResolutionErrorPolicy;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-/**
- */
-public class DefaultUpdateCheckManagerTest
-{
-
-    private static final int HOUR = 60 * 60 * 1000;
-
-    private DefaultUpdateCheckManager manager;
-
-    private DefaultRepositorySystemSession session;
-
-    private Metadata metadata;
-
-    private RemoteRepository repository;
-
-    private Artifact artifact;
-
-    @Before
-    public void setup()
-        throws Exception
-    {
-        File dir = TestFileUtils.createTempFile( "" );
-        TestFileUtils.deleteFile( dir );
-
-        File metadataFile = new File( dir, "metadata.txt" );
-        TestFileUtils.writeString( metadataFile, "metadata" );
-        File artifactFile = new File( dir, "artifact.txt" );
-        TestFileUtils.writeString( artifactFile, "artifact" );
-
-        session = TestUtils.newSession();
-        repository =
-            new RemoteRepository.Builder( "id", "default", 
TestFileUtils.createTempDir().toURI().toURL().toString() ).build();
-        manager = new DefaultUpdateCheckManager().setUpdatePolicyAnalyzer( new 
DefaultUpdatePolicyAnalyzer() );
-        metadata =
-            new DefaultMetadata( "gid", "aid", "ver", "maven-metadata.xml", 
Metadata.Nature.RELEASE_OR_SNAPSHOT,
-                                 metadataFile );
-        artifact = new DefaultArtifact( "gid", "aid", "", "ext", "ver" 
).setFile( artifactFile );
-    }
-
-    @After
-    public void teardown()
-        throws Exception
-    {
-        new File( metadata.getFile().getParent(), "resolver-status.properties" 
).delete();
-        new File( artifact.getFile().getPath() + ".lastUpdated" ).delete();
-        metadata.getFile().delete();
-        artifact.getFile().delete();
-        TestFileUtils.deleteFile( new File( new URI( repository.getUrl() ) ) );
-    }
-
-    static void resetSessionData( RepositorySystemSession session )
-    {
-        session.getData().set( "updateCheckManager.checks", null );
-    }
-
-    private UpdateCheck<Metadata, MetadataTransferException> newMetadataCheck()
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = new 
UpdateCheck<Metadata, MetadataTransferException>();
-        check.setItem( metadata );
-        check.setFile( metadata.getFile() );
-        check.setRepository( repository );
-        check.setAuthoritativeRepository( repository );
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":10" );
-        return check;
-    }
-
-    private UpdateCheck<Artifact, ArtifactTransferException> newArtifactCheck()
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = new 
UpdateCheck<Artifact, ArtifactTransferException>();
-        check.setItem( artifact );
-        check.setFile( artifact.getFile() );
-        check.setRepository( repository );
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":10" );
-        return check;
-    }
-
-    @Test( expected = Exception.class )
-    public void testCheckMetadataFailOnNoFile()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setItem( metadata.setFile( null ) );
-        check.setFile( null );
-
-        manager.checkMetadata( session, check );
-    }
-
-    @Test
-    public void testCheckMetadataUpdatePolicyRequired()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-
-        Calendar cal = Calendar.getInstance();
-        cal.add( Calendar.DATE, -1 );
-        check.setLocalLastUpdated( cal.getTimeInMillis() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        manager.checkMetadata( session, check );
-        assertNull( check.getException() );
-        assertTrue( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkMetadata( session, check );
-        assertNull( check.getException() );
-        assertTrue( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":60" );
-        manager.checkMetadata( session, check );
-        assertNull( check.getException() );
-        assertTrue( check.isRequired() );
-    }
-
-    @Test
-    public void testCheckMetadataUpdatePolicyNotRequired()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-
-        check.setLocalLastUpdated( System.currentTimeMillis() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        manager.checkMetadata( session, check );
-        assertFalse( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkMetadata( session, check );
-        assertFalse( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":61" );
-        manager.checkMetadata( session, check );
-        assertFalse( check.isRequired() );
-
-        check.setPolicy( "no particular policy" );
-        manager.checkMetadata( session, check );
-        assertFalse( check.isRequired() );
-    }
-
-    @Test
-    public void testCheckMetadata()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-
-        // existing file, never checked before
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-
-        // just checked
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        check = newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":60" );
-
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-
-        // no local file
-        check.getFile().delete();
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-        // (! file.exists && ! repoKey) -> no timestamp
-    }
-
-    @Test
-    public void testCheckMetadataNoLocalFile()
-        throws Exception
-    {
-        metadata.getFile().delete();
-
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-
-        long lastUpdate = new Date().getTime() - HOUR;
-        check.setLocalLastUpdated( lastUpdate );
-
-        // ! file.exists && updateRequired -> check in remote repo
-        check.setLocalLastUpdated( lastUpdate );
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckMetadataNotFoundInRepoCachingEnabled()
-        throws Exception
-    {
-        metadata.getFile().delete();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-
-        check.setException( new MetadataNotFoundException( metadata, 
repository, "" ) );
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && ! updateRequired -> artifact not found in remote 
repo
-        check = newMetadataCheck().setPolicy( 
RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-        assertTrue( check.getException() instanceof MetadataNotFoundException 
);
-        assertTrue( check.getException().isFromCache() );
-    }
-
-    @Test
-    public void testCheckMetadataNotFoundInRepoCachingDisabled()
-        throws Exception
-    {
-        metadata.getFile().delete();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
false, false ) );
-
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-
-        check.setException( new MetadataNotFoundException( metadata, 
repository, "" ) );
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && updateRequired -> check in remote repo
-        check = newMetadataCheck().setPolicy( 
RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-        assertNull( check.getException() );
-    }
-
-    @Test
-    public void testCheckMetadataErrorFromRepoCachingEnabled()
-        throws Exception
-    {
-        metadata.getFile().delete();
-
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-
-        check.setException( new MetadataTransferException( metadata, 
repository, "some error" ) );
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && ! updateRequired && previousError -> depends on 
transfer error caching
-        check = newMetadataCheck();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
false, true ) );
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-        assertTrue( check.getException() instanceof MetadataTransferException 
);
-        assertTrue( String.valueOf( check.getException() ), 
check.getException().getMessage().contains( "some error" ) );
-        assertTrue( check.getException().isFromCache() );
-    }
-
-    @Test
-    public void testCheckMetadataErrorFromRepoCachingDisabled()
-        throws Exception
-    {
-        metadata.getFile().delete();
-
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-
-        check.setException( new MetadataTransferException( metadata, 
repository, "some error" ) );
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && ! updateRequired && previousError -> depends on 
transfer error caching
-        check = newMetadataCheck();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
false, false ) );
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-        assertNull( check.getException() );
-    }
-
-    @Test
-    public void 
testCheckMetadataAtMostOnceDuringSessionEvenIfUpdatePolicyAlways()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-
-        // first check
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-
-        manager.touchMetadata( session, check );
-
-        // second check in same session
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckMetadataSessionStateModes()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        manager.touchMetadata( session, check );
-
-        session.setConfigProperty( 
DefaultUpdateCheckManager.CONFIG_PROP_SESSION_STATE, "bypass" );
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-
-        resetSessionData( session );
-        manager.touchMetadata( session, check );
-
-        session.setConfigProperty( 
DefaultUpdateCheckManager.CONFIG_PROP_SESSION_STATE, "true" );
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-
-        session.setConfigProperty( 
DefaultUpdateCheckManager.CONFIG_PROP_SESSION_STATE, "false" );
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckMetadataAtMostOnceDuringSessionEvenIfUpdatePolicyAlways_InvalidFile()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        check.setFileValid( false );
-
-        // first check
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-
-        // first touch, without exception
-        manager.touchMetadata( session, check );
-
-        // another check in same session
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-
-        // another touch, with exception
-        check.setException( new MetadataNotFoundException( check.getItem(), 
check.getRepository() ) );
-        manager.touchMetadata( session, check );
-
-        // another check in same session
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckMetadataAtMostOnceDuringSessionEvenIfUpdatePolicyAlways_DifferentRepoIdSameUrl()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        check.setFileValid( false );
-
-        // first check
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-
-        manager.touchMetadata( session, check );
-
-        // second check in same session but for repo with different id
-        check.setRepository( new RemoteRepository.Builder( 
check.getRepository() ).setId( "check" ).build() );
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckMetadataWhenLocallyMissingEvenIfUpdatePolicyIsNever()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        check.getFile().delete();
-        assertEquals( check.getFile().getAbsolutePath(), false, 
check.getFile().exists() );
-
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckMetadataWhenLocallyPresentButInvalidEvenIfUpdatePolicyIsNever()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        check.setFileValid( false );
-
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckMetadataWhenLocallyDeletedEvenIfTimestampUpToDate()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        manager.touchMetadata( session, check );
-        resetSessionData( session );
-
-        check.getFile().delete();
-        assertEquals( check.getFile().getAbsolutePath(), false, 
check.getFile().exists() );
-
-        manager.checkMetadata( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckMetadataNotWhenUpdatePolicyIsNeverAndTimestampIsUnavailable()
-        throws Exception
-    {
-        UpdateCheck<Metadata, MetadataTransferException> check = 
newMetadataCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        manager.checkMetadata( session, check );
-        assertEquals( false, check.isRequired() );
-    }
-
-    @Test( expected = IllegalArgumentException.class )
-    public void testCheckArtifactFailOnNoFile()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setItem( artifact.setFile( null ) );
-        check.setFile( null );
-
-        manager.checkArtifact( session, check );
-        assertNotNull( check.getException() );
-    }
-
-    @Test
-    public void testCheckArtifactUpdatePolicyRequired()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setItem( artifact );
-        check.setFile( artifact.getFile() );
-
-        Calendar cal = Calendar.getInstance( TimeZone.getTimeZone( "UTC" ) );
-        cal.add( Calendar.DATE, -1 );
-        long lastUpdate = cal.getTimeInMillis();
-        artifact.getFile().setLastModified( lastUpdate );
-        check.setLocalLastUpdated( lastUpdate );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        manager.checkArtifact( session, check );
-        assertNull( check.getException() );
-        assertTrue( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkArtifact( session, check );
-        assertNull( check.getException() );
-        assertTrue( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":60" );
-        manager.checkArtifact( session, check );
-        assertNull( check.getException() );
-        assertTrue( check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifactUpdatePolicyNotRequired()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setItem( artifact );
-        check.setFile( artifact.getFile() );
-
-        Calendar cal = Calendar.getInstance( TimeZone.getTimeZone( "UTC" ) );
-        cal.add( Calendar.HOUR_OF_DAY, -1 );
-        check.setLocalLastUpdated( cal.getTimeInMillis() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        manager.checkArtifact( session, check );
-        assertFalse( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkArtifact( session, check );
-        assertFalse( check.isRequired() );
-
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":61" );
-        manager.checkArtifact( session, check );
-        assertFalse( check.isRequired() );
-
-        check.setPolicy( "no particular policy" );
-        manager.checkArtifact( session, check );
-        assertFalse( check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifact()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        long fifteenMinutes = new Date().getTime() - ( 15 * 60 * 1000 );
-        check.getFile().setLastModified( fifteenMinutes );
-        // time is truncated on setLastModfied
-        fifteenMinutes = check.getFile().lastModified();
-
-        // never checked before
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-
-        // just checked
-        check.setLocalLastUpdated( 0 );
-        long lastUpdate = new Date().getTime();
-        check.getFile().setLastModified( lastUpdate );
-        lastUpdate = check.getFile().lastModified();
-
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-
-        // no local file, no repo timestamp
-        check.setLocalLastUpdated( 0 );
-        check.getFile().delete();
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifactNoLocalFile()
-        throws Exception
-    {
-        artifact.getFile().delete();
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-
-        long lastUpdate = new Date().getTime() - HOUR;
-
-        // ! file.exists && updateRequired -> check in remote repo
-        check.setLocalLastUpdated( lastUpdate );
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifactNotFoundInRepoCachingEnabled()
-        throws Exception
-    {
-        artifact.getFile().delete();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setException( new ArtifactNotFoundException( artifact, 
repository ) );
-        manager.touchArtifact( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && ! updateRequired -> artifact not found in remote 
repo
-        check = newArtifactCheck().setPolicy( 
RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-        assertTrue( check.getException() instanceof ArtifactNotFoundException 
);
-        assertTrue( check.getException().isFromCache() );
-    }
-
-    @Test
-    public void testCheckArtifactNotFoundInRepoCachingDisabled()
-        throws Exception
-    {
-        artifact.getFile().delete();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
false, false ) );
-
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setException( new ArtifactNotFoundException( artifact, 
repository ) );
-        manager.touchArtifact( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && updateRequired -> check in remote repo
-        check = newArtifactCheck().setPolicy( 
RepositoryPolicy.UPDATE_POLICY_DAILY );
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-        assertNull( check.getException() );
-    }
-
-    @Test
-    public void testCheckArtifactErrorFromRepoCachingEnabled()
-        throws Exception
-    {
-        artifact.getFile().delete();
-
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-        check.setException( new ArtifactTransferException( artifact, 
repository, "some error" ) );
-        manager.touchArtifact( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && ! updateRequired && previousError -> depends on 
transfer error caching
-        check = newArtifactCheck();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
false, true ) );
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-        assertTrue( check.getException() instanceof ArtifactTransferException 
);
-        assertTrue( check.getException().isFromCache() );
-    }
-
-    @Test
-    public void testCheckArtifactErrorFromRepoCachingDisabled()
-        throws Exception
-    {
-        artifact.getFile().delete();
-
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_DAILY );
-        check.setException( new ArtifactTransferException( artifact, 
repository, "some error" ) );
-        manager.touchArtifact( session, check );
-        resetSessionData( session );
-
-        // ! file.exists && ! updateRequired && previousError -> depends on 
transfer error caching
-        check = newArtifactCheck();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
false, false ) );
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-        assertNull( check.getException() );
-    }
-
-    @Test
-    public void 
testCheckArtifactAtMostOnceDuringSessionEvenIfUpdatePolicyAlways()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-
-        // first check
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-
-        manager.touchArtifact( session, check );
-
-        // second check in same session
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifactSessionStateModes()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        manager.touchArtifact( session, check );
-
-        session.setConfigProperty( 
DefaultUpdateCheckManager.CONFIG_PROP_SESSION_STATE, "bypass" );
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-
-        resetSessionData( session );
-        manager.touchArtifact( session, check );
-
-        session.setConfigProperty( 
DefaultUpdateCheckManager.CONFIG_PROP_SESSION_STATE, "true" );
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-
-        session.setConfigProperty( 
DefaultUpdateCheckManager.CONFIG_PROP_SESSION_STATE, "false" );
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckArtifactAtMostOnceDuringSessionEvenIfUpdatePolicyAlways_InvalidFile()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-        check.setFileValid( false );
-
-        // first check
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-
-        // first touch, without exception
-        manager.touchArtifact( session, check );
-
-        // another check in same session
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-
-        // another touch, with exception
-        check.setException( new ArtifactNotFoundException( check.getItem(), 
check.getRepository() ) );
-        manager.touchArtifact( session, check );
-
-        // another check in same session
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckArtifactAtMostOnceDuringSessionEvenIfUpdatePolicyAlways_DifferentRepoIdSameUrl()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_ALWAYS );
-
-        // first check
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-
-        manager.touchArtifact( session, check );
-
-        // second check in same session but for repo with different id
-        check.setRepository( new RemoteRepository.Builder( 
check.getRepository() ).setId( "check" ).build() );
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifactWhenLocallyMissingEvenIfUpdatePolicyIsNever()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        check.getFile().delete();
-        assertEquals( check.getFile().getAbsolutePath(), false, 
check.getFile().exists() );
-
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckArtifactWhenLocallyPresentButInvalidEvenIfUpdatePolicyIsNever()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        manager.touchArtifact( session, check );
-        resetSessionData( session );
-
-        check.setFileValid( false );
-
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void testCheckArtifactWhenLocallyDeletedEvenIfTimestampUpToDate()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        manager.touchArtifact( session, check );
-        resetSessionData( session );
-
-        check.getFile().delete();
-        assertEquals( check.getFile().getAbsolutePath(), false, 
check.getFile().exists() );
-
-        manager.checkArtifact( session, check );
-        assertEquals( true, check.isRequired() );
-    }
-
-    @Test
-    public void 
testCheckArtifactNotWhenUpdatePolicyIsNeverAndTimestampIsUnavailable()
-        throws Exception
-    {
-        UpdateCheck<Artifact, ArtifactTransferException> check = 
newArtifactCheck();
-        check.setPolicy( RepositoryPolicy.UPDATE_POLICY_NEVER );
-        session.setResolutionErrorPolicy( new SimpleResolutionErrorPolicy( 
true, false ) );
-
-        manager.checkArtifact( session, check );
-        assertEquals( false, check.isRequired() );
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdatePolicyAnalyzerTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdatePolicyAnalyzerTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdatePolicyAnalyzerTest.java
deleted file mode 100644
index 31bcbaa..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DefaultUpdatePolicyAnalyzerTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.eclipse.aether.repository.RepositoryPolicy.*;
-import static org.junit.Assert.*;
-
-import java.util.Calendar;
-
-import org.eclipse.aether.DefaultRepositorySystemSession;
-import org.eclipse.aether.internal.test.util.TestUtils;
-import org.eclipse.aether.repository.RepositoryPolicy;
-import org.junit.Before;
-import org.junit.Test;
-
-/**
- */
-public class DefaultUpdatePolicyAnalyzerTest
-{
-
-    private DefaultUpdatePolicyAnalyzer analyzer;
-
-    private DefaultRepositorySystemSession session;
-
-    @Before
-    public void setup()
-        throws Exception
-    {
-        analyzer = new DefaultUpdatePolicyAnalyzer();
-        session = TestUtils.newSession();
-    }
-
-    private long now()
-    {
-        return System.currentTimeMillis();
-    }
-
-    @Test
-    public void testIsUpdateRequired_PolicyNever()
-        throws Exception
-    {
-        String policy = RepositoryPolicy.UPDATE_POLICY_NEVER;
-        assertEquals( false, analyzer.isUpdatedRequired( session, 
Long.MIN_VALUE, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, 
Long.MAX_VALUE, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, 0, policy ) 
);
-        assertEquals( false, analyzer.isUpdatedRequired( session, 1, policy ) 
);
-        assertEquals( false, analyzer.isUpdatedRequired( session, now() - 
604800000, policy ) );
-    }
-
-    @Test
-    public void testIsUpdateRequired_PolicyAlways()
-        throws Exception
-    {
-        String policy = RepositoryPolicy.UPDATE_POLICY_ALWAYS;
-        assertEquals( true, analyzer.isUpdatedRequired( session, 
Long.MIN_VALUE, policy ) );
-        assertEquals( true, analyzer.isUpdatedRequired( session, 
Long.MAX_VALUE, policy ) );
-        assertEquals( true, analyzer.isUpdatedRequired( session, 0, policy ) );
-        assertEquals( true, analyzer.isUpdatedRequired( session, 1, policy ) );
-        assertEquals( true, analyzer.isUpdatedRequired( session, now() - 1000, 
policy ) );
-    }
-
-    @Test
-    public void testIsUpdateRequired_PolicyDaily()
-        throws Exception
-    {
-        Calendar cal = Calendar.getInstance();
-        cal.set( Calendar.HOUR_OF_DAY, 0 );
-        cal.set( Calendar.MINUTE, 0 );
-        cal.set( Calendar.SECOND, 0 );
-        cal.set( Calendar.MILLISECOND, 0 );
-        long localMidnight = cal.getTimeInMillis();
-
-        String policy = RepositoryPolicy.UPDATE_POLICY_DAILY;
-        assertEquals( true, analyzer.isUpdatedRequired( session, 
Long.MIN_VALUE, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, 
Long.MAX_VALUE, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, 
localMidnight + 0, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, 
localMidnight + 1, policy ) );
-        assertEquals( true, analyzer.isUpdatedRequired( session, localMidnight 
- 1, policy ) );
-    }
-
-    @Test
-    public void testIsUpdateRequired_PolicyInterval()
-        throws Exception
-    {
-        String policy = RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":5";
-        assertEquals( true, analyzer.isUpdatedRequired( session, 
Long.MIN_VALUE, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, 
Long.MAX_VALUE, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, now(), 
policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, now() - 5 - 
1, policy ) );
-        assertEquals( false, analyzer.isUpdatedRequired( session, now() - 1000 
* 5 - 1, policy ) );
-        assertEquals( true, analyzer.isUpdatedRequired( session, now() - 1000 
* 60 * 5 - 1, policy ) );
-
-        policy = RepositoryPolicy.UPDATE_POLICY_INTERVAL + ":invalid";
-        assertEquals( false, analyzer.isUpdatedRequired( session, now(), 
policy ) );
-    }
-
-    @Test
-    public void testEffectivePolicy()
-    {
-        assertEquals( UPDATE_POLICY_ALWAYS,
-                      analyzer.getEffectiveUpdatePolicy( session, 
UPDATE_POLICY_ALWAYS, UPDATE_POLICY_DAILY ) );
-        assertEquals( UPDATE_POLICY_ALWAYS,
-                      analyzer.getEffectiveUpdatePolicy( session, 
UPDATE_POLICY_ALWAYS, UPDATE_POLICY_NEVER ) );
-        assertEquals( UPDATE_POLICY_DAILY,
-                      analyzer.getEffectiveUpdatePolicy( session, 
UPDATE_POLICY_DAILY, UPDATE_POLICY_NEVER ) );
-        assertEquals( UPDATE_POLICY_INTERVAL + ":60",
-                      analyzer.getEffectiveUpdatePolicy( session, 
UPDATE_POLICY_DAILY, UPDATE_POLICY_INTERVAL + ":60" ) );
-        assertEquals( UPDATE_POLICY_INTERVAL + ":60",
-                      analyzer.getEffectiveUpdatePolicy( session, 
UPDATE_POLICY_INTERVAL + ":100",
-                                                         
UPDATE_POLICY_INTERVAL + ":60" ) );
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DependencyGraphDumper.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DependencyGraphDumper.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DependencyGraphDumper.java
deleted file mode 100644
index 39bc1ed..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/DependencyGraphDumper.java
+++ /dev/null
@@ -1,222 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import java.io.PrintWriter;
-import java.util.ArrayList;
-import java.util.IdentityHashMap;
-import java.util.Iterator;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.aether.graph.Dependency;
-import org.eclipse.aether.graph.DependencyNode;
-
-/**
- * A helper to visualize dependency graphs.
- */
-public class DependencyGraphDumper
-{
-
-    public static void dump( PrintWriter writer, DependencyNode node )
-    {
-        Context context = new Context();
-        dump( context, node, 0, true );
-
-        LinkedList<Indent> indents = new LinkedList<Indent>();
-        for ( Line line : context.lines )
-        {
-            if ( line.depth > indents.size() )
-            {
-                if ( !indents.isEmpty() )
-                {
-                    if ( indents.getLast() == Indent.CHILD )
-                    {
-                        indents.removeLast();
-                        indents.addLast( Indent.CHILDREN );
-                    }
-                    else if ( indents.getLast() == Indent.LAST_CHILD )
-                    {
-                        indents.removeLast();
-                        indents.addLast( Indent.NO_CHILDREN );
-                    }
-                }
-                indents.addLast( line.last ? Indent.LAST_CHILD : Indent.CHILD 
);
-            }
-            else if ( line.depth < indents.size() )
-            {
-                while ( line.depth <= indents.size() )
-                {
-                    indents.removeLast();
-                }
-                indents.addLast( line.last ? Indent.LAST_CHILD : Indent.CHILD 
);
-            }
-            else if ( line.last && !indents.isEmpty() )
-            {
-                indents.removeLast();
-                indents.addLast( Indent.LAST_CHILD );
-            }
-
-            for ( Indent indent : indents )
-            {
-                writer.print( indent );
-            }
-
-            line.print( writer );
-        }
-
-        writer.flush();
-    }
-
-    private static void dump( Context context, DependencyNode node, int depth, 
boolean last )
-    {
-        Line line = context.nodes.get( node );
-        if ( line != null )
-        {
-            if ( line.id <= 0 )
-            {
-                line.id = ++context.ids;
-            }
-            context.lines.add( new Line( null, line.id, depth, last ) );
-            return;
-        }
-
-        Dependency dependency = node.getDependency();
-
-        if ( dependency == null )
-        {
-            line = new Line( null, 0, depth, last );
-        }
-        else
-        {
-            line = new Line( dependency, 0, depth, last );
-        }
-
-        context.lines.add( line );
-
-        context.nodes.put( node, line );
-
-        depth++;
-
-        for ( Iterator<DependencyNode> it = node.getChildren().iterator(); 
it.hasNext(); )
-        {
-            DependencyNode child = it.next();
-            dump( context, child, depth, !it.hasNext() );
-        }
-    }
-
-    static enum Indent
-    {
-
-        NO_CHILDREN( "   " ),
-
-        CHILDREN( "|  " ),
-
-        CHILD( "+- " ),
-
-        LAST_CHILD( "\\- " );
-
-        private final String chars;
-
-        Indent( String chars )
-        {
-            this.chars = chars;
-        }
-
-        @Override
-        public String toString()
-        {
-            return chars;
-        }
-
-    }
-
-    static class Context
-    {
-
-        int ids;
-
-        List<Line> lines;
-
-        Map<DependencyNode, Line> nodes;
-
-        Context()
-        {
-            this.lines = new ArrayList<Line>();
-            this.nodes = new IdentityHashMap<DependencyNode, Line>( 1024 );
-        }
-
-    }
-
-    static class Line
-    {
-
-        Dependency dependency;
-
-        int id;
-
-        int depth;
-
-        boolean last;
-
-        Line( Dependency dependency, int id, int depth, boolean last )
-        {
-            this.dependency = dependency;
-            this.id = id;
-            this.depth = depth;
-            this.last = last;
-        }
-
-        void print( PrintWriter writer )
-        {
-            if ( dependency == null )
-            {
-                if ( id > 0 )
-                {
-                    writer.print( "^" );
-                    writer.print( id );
-                }
-                else
-                {
-                    writer.print( "(null)" );
-                }
-            }
-            else
-            {
-                if ( id > 0 )
-                {
-                    writer.print( "(" );
-                    writer.print( id );
-                    writer.print( ")" );
-                }
-                writer.print( dependency.getArtifact() );
-                if ( dependency.getScope().length() > 0 )
-                {
-                    writer.print( ":" );
-                    writer.print( dependency.getScope() );
-                }
-            }
-            writer.println();
-        }
-
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/EnhancedLocalRepositoryManagerTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/EnhancedLocalRepositoryManagerTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/EnhancedLocalRepositoryManagerTest.java
deleted file mode 100644
index 41bf542..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/EnhancedLocalRepositoryManagerTest.java
+++ /dev/null
@@ -1,343 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.junit.Assert.*;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.URI;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-
-import org.eclipse.aether.RepositorySystemSession;
-import org.eclipse.aether.artifact.Artifact;
-import org.eclipse.aether.artifact.DefaultArtifact;
-import org.eclipse.aether.internal.impl.EnhancedLocalRepositoryManager;
-import org.eclipse.aether.internal.test.util.TestFileUtils;
-import org.eclipse.aether.internal.test.util.TestUtils;
-import org.eclipse.aether.metadata.DefaultMetadata;
-import org.eclipse.aether.metadata.Metadata;
-import org.eclipse.aether.metadata.Metadata.Nature;
-import org.eclipse.aether.repository.LocalArtifactRegistration;
-import org.eclipse.aether.repository.LocalArtifactRequest;
-import org.eclipse.aether.repository.LocalArtifactResult;
-import org.eclipse.aether.repository.LocalMetadataRequest;
-import org.eclipse.aether.repository.LocalMetadataResult;
-import org.eclipse.aether.repository.RemoteRepository;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Test;
-
-public class EnhancedLocalRepositoryManagerTest
-{
-
-    private Artifact artifact;
-
-    private Artifact snapshot;
-
-    private File basedir;
-
-    private EnhancedLocalRepositoryManager manager;
-
-    private File artifactFile;
-
-    private RemoteRepository repository;
-
-    private String testContext = "project/compile";
-
-    private RepositorySystemSession session;
-
-    private Metadata metadata;
-
-    private Metadata noVerMetadata;
-
-    @Before
-    public void setup()
-        throws Exception
-    {
-        String url = TestFileUtils.createTempDir( "enhanced-remote-repo" 
).toURI().toURL().toString();
-        repository =
-            new RemoteRepository.Builder( "enhanced-remote-repo", "default", 
url ).setRepositoryManager( true ).build();
-
-        artifact =
-            new DefaultArtifact( "gid", "aid", "", "jar", "1-test", 
Collections.<String, String> emptyMap(),
-                                 TestFileUtils.createTempFile( "artifact" ) );
-
-        snapshot =
-            new DefaultArtifact( "gid", "aid", "", "jar", 
"1.0-20120710.231549-9",
-                                 Collections.<String, String> emptyMap(), 
TestFileUtils.createTempFile( "artifact" ) );
-
-        metadata =
-            new DefaultMetadata( "gid", "aid", "1-test", "maven-metadata.xml", 
Nature.RELEASE,
-                                 TestFileUtils.createTempFile( "metadata" ) );
-
-        noVerMetadata =
-            new DefaultMetadata( "gid", "aid", null, "maven-metadata.xml", 
Nature.RELEASE,
-                                 TestFileUtils.createTempFile( "metadata" ) );
-
-        basedir = TestFileUtils.createTempDir( "enhanced-repo" );
-        session = TestUtils.newSession();
-        manager = new EnhancedLocalRepositoryManager( basedir, session );
-
-        artifactFile = new File( basedir, manager.getPathForLocalArtifact( 
artifact ) );
-    }
-
-    @After
-    public void tearDown()
-        throws Exception
-    {
-        TestFileUtils.deleteFile( basedir );
-        TestFileUtils.deleteFile( new File( new URI( repository.getUrl() ) ) );
-
-        session = null;
-        manager = null;
-        repository = null;
-        artifact = null;
-    }
-
-    private long addLocalArtifact( Artifact artifact )
-        throws IOException
-    {
-        manager.add( session, new LocalArtifactRegistration( artifact ) );
-        String path = manager.getPathForLocalArtifact( artifact );
-
-        return copy( artifact, path );
-    }
-
-    private long addRemoteArtifact( Artifact artifact )
-        throws IOException
-    {
-        Collection<String> contexts = Arrays.asList( testContext );
-        manager.add( session, new LocalArtifactRegistration( artifact, 
repository, contexts ) );
-        String path = manager.getPathForRemoteArtifact( artifact, repository, 
testContext );
-        return copy( artifact, path );
-    }
-    
-    private long copy( Metadata metadata, String path )
-        throws IOException
-    {
-        if ( metadata.getFile() == null )
-        {
-            return -1;
-        }
-        return TestFileUtils.copyFile( metadata.getFile(), new File( basedir, 
path ) );
-    }
-
-    private long copy( Artifact artifact, String path )
-        throws IOException
-    {
-        if ( artifact.getFile() == null )
-        {
-            return -1;
-        }
-        File artifactFile = new File( basedir, path );
-        return TestFileUtils.copyFile( artifact.getFile(), artifactFile );
-    }
-
-    @Test
-    public void testGetPathForLocalArtifact()
-    {
-        Artifact artifact = new DefaultArtifact( "g.i.d:a.i.d:1.0-SNAPSHOT" );
-        assertEquals( "1.0-SNAPSHOT", artifact.getBaseVersion() );
-        assertEquals( "g/i/d/a.i.d/1.0-SNAPSHOT/a.i.d-1.0-SNAPSHOT.jar", 
manager.getPathForLocalArtifact( artifact ) );
-
-        artifact = new DefaultArtifact( "g.i.d:a.i.d:1.0-20110329.221805-4" );
-        assertEquals( "1.0-SNAPSHOT", artifact.getBaseVersion() );
-        assertEquals( "g/i/d/a.i.d/1.0-SNAPSHOT/a.i.d-1.0-SNAPSHOT.jar", 
manager.getPathForLocalArtifact( artifact ) );
-    }
-
-    @Test
-    public void testGetPathForRemoteArtifact()
-    {
-        RemoteRepository remoteRepo = new RemoteRepository.Builder( "repo", 
"default", "ram:/void" ).build();
-
-        Artifact artifact = new DefaultArtifact( "g.i.d:a.i.d:1.0-SNAPSHOT" );
-        assertEquals( "1.0-SNAPSHOT", artifact.getBaseVersion() );
-        assertEquals( "g/i/d/a.i.d/1.0-SNAPSHOT/a.i.d-1.0-SNAPSHOT.jar",
-                      manager.getPathForRemoteArtifact( artifact, remoteRepo, 
"" ) );
-
-        artifact = new DefaultArtifact( "g.i.d:a.i.d:1.0-20110329.221805-4" );
-        assertEquals( "1.0-SNAPSHOT", artifact.getBaseVersion() );
-        assertEquals( 
"g/i/d/a.i.d/1.0-SNAPSHOT/a.i.d-1.0-20110329.221805-4.jar",
-                      manager.getPathForRemoteArtifact( artifact, remoteRepo, 
"" ) );
-    }
-
-    @Test
-    public void testFindLocalArtifact()
-        throws Exception
-    {
-        addLocalArtifact( artifact );
-
-        LocalArtifactRequest request = new LocalArtifactRequest( artifact, 
null, null );
-        LocalArtifactResult result = manager.find( session, request );
-        assertTrue( result.isAvailable() );
-        assertEquals( null, result.getRepository() );
-
-        snapshot = snapshot.setVersion( snapshot.getBaseVersion() );
-        addLocalArtifact( snapshot );
-
-        request = new LocalArtifactRequest( snapshot, null, null );
-        result = manager.find( session, request );
-        assertTrue( result.isAvailable() );
-        assertEquals( null, result.getRepository() );
-    }
-
-    @Test
-    public void testFindRemoteArtifact()
-        throws Exception
-    {
-        addRemoteArtifact( artifact );
-
-        LocalArtifactRequest request = new LocalArtifactRequest( artifact, 
Arrays.asList( repository ), testContext );
-        LocalArtifactResult result = manager.find( session, request );
-        assertTrue( result.isAvailable() );
-        assertEquals( repository, result.getRepository() );
-
-        addRemoteArtifact( snapshot );
-
-        request = new LocalArtifactRequest( snapshot, Arrays.asList( 
repository ), testContext );
-        result = manager.find( session, request );
-        assertTrue( result.isAvailable() );
-        assertEquals( repository, result.getRepository() );
-    }
-
-    @Test
-    public void testDoNotFindDifferentContext()
-        throws Exception
-    {
-        addRemoteArtifact( artifact );
-
-        LocalArtifactRequest request = new LocalArtifactRequest( artifact, 
Arrays.asList( repository ), "different" );
-        LocalArtifactResult result = manager.find( session, request );
-        assertFalse( result.isAvailable() );
-    }
-
-    @Test
-    public void testDoNotFindNullFile()
-        throws Exception
-    {
-        artifact = artifact.setFile( null );
-        addLocalArtifact( artifact );
-
-        LocalArtifactRequest request = new LocalArtifactRequest( artifact, 
Arrays.asList( repository ), testContext );
-        LocalArtifactResult result = manager.find( session, request );
-        assertFalse( result.isAvailable() );
-    }
-
-    @Test
-    public void testDoNotFindDeletedFile()
-        throws Exception
-    {
-        addLocalArtifact( artifact );
-        assertTrue( "could not delete artifact file", artifactFile.delete() );
-
-        LocalArtifactRequest request = new LocalArtifactRequest( artifact, 
Arrays.asList( repository ), testContext );
-        LocalArtifactResult result = manager.find( session, request );
-        assertFalse( result.isAvailable() );
-    }
-
-    @Test
-    public void testFindUntrackedFile()
-        throws Exception
-    {
-        copy( artifact, manager.getPathForLocalArtifact( artifact ) );
-
-        LocalArtifactRequest request = new LocalArtifactRequest( artifact, 
Arrays.asList( repository ), testContext );
-        LocalArtifactResult result = manager.find( session, request );
-        assertTrue( result.isAvailable() );
-    }
-
-    private long addMetadata( Metadata metadata, RemoteRepository repo )
-        throws IOException
-    {
-        String path;
-        if ( repo == null )
-        {
-            path = manager.getPathForLocalMetadata( metadata );
-        }
-        else
-        {
-            path = manager.getPathForRemoteMetadata( metadata, repo, 
testContext );
-        }
-        System.err.println( path );
-
-        return copy( metadata, path );
-    }
-
-    @Test
-    public void testFindLocalMetadata()
-        throws Exception
-    {
-        addMetadata( metadata, null );
-
-        LocalMetadataRequest request = new LocalMetadataRequest( metadata, 
null, testContext );
-        LocalMetadataResult result = manager.find( session, request );
-
-        assertNotNull( result.getFile() );
-    }
-
-    @Test
-    public void testFindLocalMetadataNoVersion()
-        throws Exception
-    {
-        addMetadata( noVerMetadata, null );
-
-        LocalMetadataRequest request = new LocalMetadataRequest( 
noVerMetadata, null, testContext );
-        LocalMetadataResult result = manager.find( session, request );
-
-        assertNotNull( result.getFile() );
-    }
-
-    @Test
-    public void testDoNotFindRemoteMetadataDifferentContext()
-        throws Exception
-    {
-        addMetadata( noVerMetadata, repository );
-        addMetadata( metadata, repository );
-
-        LocalMetadataRequest request = new LocalMetadataRequest( 
noVerMetadata, repository, "different" );
-        LocalMetadataResult result = manager.find( session, request );
-        assertNull( result.getFile() );
-
-        request = new LocalMetadataRequest( metadata, repository, "different" 
);
-        result = manager.find( session, request );
-        assertNull( result.getFile() );
-    }
-
-    @Test
-    public void testFindArtifactUsesTimestampedVersion()
-        throws Exception
-    {
-        Artifact artifact = new DefaultArtifact( "g.i.d:a.i.d:1.0-SNAPSHOT" );
-        File file = new File( basedir, manager.getPathForLocalArtifact( 
artifact ) );
-        TestFileUtils.writeString( file, "test" );
-        addLocalArtifact( artifact );
-
-        artifact = artifact.setVersion( "1.0-20110329.221805-4" );
-        LocalArtifactRequest request = new LocalArtifactRequest();
-        request.setArtifact( artifact );
-        LocalArtifactResult result = manager.find( session, request );
-        assertNull( result.toString(), result.getFile() );
-        assertFalse( result.toString(), result.isAvailable() );
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/FailChecksumPolicyTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/FailChecksumPolicyTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/FailChecksumPolicyTest.java
deleted file mode 100644
index f36e0a0..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/FailChecksumPolicyTest.java
+++ /dev/null
@@ -1,94 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.junit.Assert.*;
-
-import org.eclipse.aether.spi.connector.checksum.ChecksumPolicy;
-import org.eclipse.aether.transfer.ChecksumFailureException;
-import org.eclipse.aether.transfer.TransferResource;
-import org.junit.Before;
-import org.junit.Test;
-
-public class FailChecksumPolicyTest
-{
-
-    private FailChecksumPolicy policy;
-
-    private ChecksumFailureException exception;
-
-    @Before
-    public void setup()
-    {
-        policy = new FailChecksumPolicy( null, new TransferResource( 
"file:/dev/null", "file.txt", null, null ) );
-        exception = new ChecksumFailureException( "test" );
-    }
-
-    @Test
-    public void testOnTransferChecksumFailure()
-    {
-        assertFalse( policy.onTransferChecksumFailure( exception ) );
-    }
-
-    @Test
-    public void testOnChecksumMatch()
-    {
-        assertTrue( policy.onChecksumMatch( "SHA-1", 0 ) );
-        assertTrue( policy.onChecksumMatch( "SHA-1", 
ChecksumPolicy.KIND_UNOFFICIAL ) );
-    }
-
-    @Test
-    public void testOnChecksumMismatch()
-        throws Exception
-    {
-        try
-        {
-            policy.onChecksumMismatch( "SHA-1", 0, exception );
-            fail( "No exception" );
-        }
-        catch ( ChecksumFailureException e )
-        {
-            assertSame( exception, e );
-        }
-        policy.onChecksumMismatch( "SHA-1", ChecksumPolicy.KIND_UNOFFICIAL, 
exception );
-    }
-
-    @Test
-    public void testOnChecksumError()
-        throws Exception
-    {
-        policy.onChecksumError( "SHA-1", 0, exception );
-    }
-
-    @Test
-    public void testOnNoMoreChecksums()
-    {
-        try
-        {
-            policy.onNoMoreChecksums();
-            fail( "No exception" );
-        }
-        catch ( ChecksumFailureException e )
-        {
-            assertTrue( e.getMessage().contains( "no checksums available" ) );
-        }
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/IniArtifactDescriptorReader.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/IniArtifactDescriptorReader.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/IniArtifactDescriptorReader.java
deleted file mode 100644
index 4ae2b9b..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/IniArtifactDescriptorReader.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import org.eclipse.aether.impl.ArtifactDescriptorReader;
-
-/**
- */
-public class IniArtifactDescriptorReader
-    extends org.eclipse.aether.internal.test.util.IniArtifactDescriptorReader
-    implements ArtifactDescriptorReader
-{
-
-    /**
-     * Use the given prefix to load the artifact descriptions.
-     */
-    public IniArtifactDescriptorReader( String prefix )
-    {
-        super( prefix );
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactoryTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactoryTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactoryTest.java
deleted file mode 100644
index 7411a1d..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/Maven2RepositoryLayoutFactoryTest.java
+++ /dev/null
@@ -1,241 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.junit.Assert.*;
-
-import java.net.URI;
-import java.util.List;
-import java.util.Locale;
-
-import org.eclipse.aether.DefaultRepositorySystemSession;
-import org.eclipse.aether.artifact.DefaultArtifact;
-import org.eclipse.aether.internal.test.util.TestUtils;
-import org.eclipse.aether.metadata.DefaultMetadata;
-import org.eclipse.aether.metadata.Metadata;
-import org.eclipse.aether.repository.RemoteRepository;
-import org.eclipse.aether.spi.connector.layout.RepositoryLayout;
-import org.eclipse.aether.spi.connector.layout.RepositoryLayout.Checksum;
-import org.eclipse.aether.transfer.NoRepositoryLayoutException;
-import org.junit.Before;
-import org.junit.Test;
-
-public class Maven2RepositoryLayoutFactoryTest
-{
-
-    private DefaultRepositorySystemSession session;
-
-    private Maven2RepositoryLayoutFactory factory;
-
-    private RepositoryLayout layout;
-
-    private RemoteRepository newRepo( String type )
-    {
-        return new RemoteRepository.Builder( "test", type, "classpath:/nil" 
).build();
-    }
-
-    private void assertChecksum( Checksum actual, String expectedUri, String 
expectedAlgo )
-    {
-        assertEquals( expectedUri, actual.getLocation().toString() );
-        assertEquals( expectedAlgo, actual.getAlgorithm() );
-    }
-
-    private void assertChecksums( List<Checksum> actual, String baseUri, 
String... algos )
-    {
-        assertEquals( algos.length, actual.size() );
-        for ( int i = 0; i < algos.length; i++ )
-        {
-            String uri = baseUri + '.' + algos[i].replace( "-", "" 
).toLowerCase( Locale.ENGLISH );
-            assertChecksum( actual.get( i ), uri, algos[i] );
-        }
-    }
-
-    @Before
-    public void setUp()
-        throws Exception
-    {
-        session = TestUtils.newSession();
-        factory = new Maven2RepositoryLayoutFactory();
-        layout = factory.newInstance( session, newRepo( "default" ) );
-    }
-
-    @Test( expected = NoRepositoryLayoutException.class )
-    public void testBadLayout()
-        throws Exception
-    {
-        factory.newInstance( session, newRepo( "DEFAULT" ) );
-    }
-
-    @Test
-    public void testArtifactLocation_Release()
-    {
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "ext", "1.0" );
-        URI uri = layout.getLocation( artifact, false );
-        assertEquals( "g/i/d/a-i.d/1.0/a-i.d-1.0-cls.ext", uri.toString() );
-        uri = layout.getLocation( artifact, true );
-        assertEquals( "g/i/d/a-i.d/1.0/a-i.d-1.0-cls.ext", uri.toString() );
-    }
-
-    @Test
-    public void testArtifactLocation_Snapshot()
-    {
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "ext", "1.0-20110329.221805-4" );
-        URI uri = layout.getLocation( artifact, false );
-        assertEquals( 
"g/i/d/a-i.d/1.0-SNAPSHOT/a-i.d-1.0-20110329.221805-4-cls.ext", uri.toString() 
);
-        uri = layout.getLocation( artifact, true );
-        assertEquals( 
"g/i/d/a-i.d/1.0-SNAPSHOT/a-i.d-1.0-20110329.221805-4-cls.ext", uri.toString() 
);
-    }
-
-    @Test
-    public void testMetadataLocation_RootLevel()
-    {
-        DefaultMetadata metadata = new DefaultMetadata( 
"archetype-catalog.xml", Metadata.Nature.RELEASE_OR_SNAPSHOT );
-        URI uri = layout.getLocation( metadata, false );
-        assertEquals( "archetype-catalog.xml", uri.toString() );
-        uri = layout.getLocation( metadata, true );
-        assertEquals( "archetype-catalog.xml", uri.toString() );
-    }
-
-    @Test
-    public void testMetadataLocation_GroupLevel()
-    {
-        DefaultMetadata metadata =
-            new DefaultMetadata( "org.apache.maven.plugins", 
"maven-metadata.xml", Metadata.Nature.RELEASE_OR_SNAPSHOT );
-        URI uri = layout.getLocation( metadata, false );
-        assertEquals( "org/apache/maven/plugins/maven-metadata.xml", 
uri.toString() );
-        uri = layout.getLocation( metadata, true );
-        assertEquals( "org/apache/maven/plugins/maven-metadata.xml", 
uri.toString() );
-    }
-
-    @Test
-    public void testMetadataLocation_ArtifactLevel()
-    {
-        DefaultMetadata metadata =
-            new DefaultMetadata( "org.apache.maven.plugins", 
"maven-jar-plugin", "maven-metadata.xml",
-                                 Metadata.Nature.RELEASE_OR_SNAPSHOT );
-        URI uri = layout.getLocation( metadata, false );
-        assertEquals( 
"org/apache/maven/plugins/maven-jar-plugin/maven-metadata.xml", uri.toString() 
);
-        uri = layout.getLocation( metadata, true );
-        assertEquals( 
"org/apache/maven/plugins/maven-jar-plugin/maven-metadata.xml", uri.toString() 
);
-    }
-
-    @Test
-    public void testMetadataLocation_VersionLevel()
-    {
-        DefaultMetadata metadata =
-            new DefaultMetadata( "org.apache.maven.plugins", 
"maven-jar-plugin", "1.0-SNAPSHOT", "maven-metadata.xml",
-                                 Metadata.Nature.RELEASE_OR_SNAPSHOT );
-        URI uri = layout.getLocation( metadata, false );
-        assertEquals( 
"org/apache/maven/plugins/maven-jar-plugin/1.0-SNAPSHOT/maven-metadata.xml", 
uri.toString() );
-        uri = layout.getLocation( metadata, true );
-        assertEquals( 
"org/apache/maven/plugins/maven-jar-plugin/1.0-SNAPSHOT/maven-metadata.xml", 
uri.toString() );
-    }
-
-    @Test
-    public void testArtifactChecksums_Download()
-    {
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "ext", "1.0" );
-        URI uri = layout.getLocation( artifact, false );
-        List<Checksum> checksums = layout.getChecksums( artifact, false, uri );
-        assertEquals( 2, checksums.size() );
-        assertChecksum( checksums.get( 0 ), 
"g/i/d/a-i.d/1.0/a-i.d-1.0-cls.ext.sha1", "SHA-1" );
-        assertChecksum( checksums.get( 1 ), 
"g/i/d/a-i.d/1.0/a-i.d-1.0-cls.ext.md5", "MD5" );
-    }
-
-    @Test
-    public void testArtifactChecksums_Upload()
-    {
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "ext", "1.0" );
-        URI uri = layout.getLocation( artifact, true );
-        List<Checksum> checksums = layout.getChecksums( artifact, true, uri );
-        assertEquals( 2, checksums.size() );
-        assertChecksum( checksums.get( 0 ), 
"g/i/d/a-i.d/1.0/a-i.d-1.0-cls.ext.sha1", "SHA-1" );
-        assertChecksum( checksums.get( 1 ), 
"g/i/d/a-i.d/1.0/a-i.d-1.0-cls.ext.md5", "MD5" );
-    }
-
-    @Test
-    public void testMetadataChecksums_Download()
-    {
-        DefaultMetadata metadata =
-            new DefaultMetadata( "org.apache.maven.plugins", 
"maven-jar-plugin", "maven-metadata.xml",
-                                 Metadata.Nature.RELEASE_OR_SNAPSHOT );
-        URI uri = layout.getLocation( metadata, false );
-        List<Checksum> checksums = layout.getChecksums( metadata, false, uri );
-        assertEquals( 2, checksums.size() );
-        assertChecksum( checksums.get( 0 ), 
"org/apache/maven/plugins/maven-jar-plugin/maven-metadata.xml.sha1",
-                        "SHA-1" );
-        assertChecksum( checksums.get( 1 ), 
"org/apache/maven/plugins/maven-jar-plugin/maven-metadata.xml.md5", "MD5" );
-    }
-
-    @Test
-    public void testMetadataChecksums_Upload()
-    {
-        DefaultMetadata metadata =
-            new DefaultMetadata( "org.apache.maven.plugins", 
"maven-jar-plugin", "maven-metadata.xml",
-                                 Metadata.Nature.RELEASE_OR_SNAPSHOT );
-        URI uri = layout.getLocation( metadata, true );
-        List<Checksum> checksums = layout.getChecksums( metadata, true, uri );
-        assertEquals( 2, checksums.size() );
-        assertChecksum( checksums.get( 0 ), 
"org/apache/maven/plugins/maven-jar-plugin/maven-metadata.xml.sha1",
-                        "SHA-1" );
-        assertChecksum( checksums.get( 1 ), 
"org/apache/maven/plugins/maven-jar-plugin/maven-metadata.xml.md5", "MD5" );
-    }
-
-    @Test
-    public void testSignatureChecksums_Download()
-    {
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "asc", "1.0" );
-        URI uri = layout.getLocation( artifact, false );
-        List<Checksum> checksums = layout.getChecksums( artifact, false, uri );
-        assertChecksums( checksums, "g/i/d/a-i.d/1.0/a-i.d-1.0-cls.asc", 
"SHA-1", "MD5" );
-
-        artifact = new DefaultArtifact( "g.i.d", "a-i.d", "cls", "jar.asc", 
"1.0" );
-        uri = layout.getLocation( artifact, false );
-        checksums = layout.getChecksums( artifact, false, uri );
-        assertEquals( 0, checksums.size() );
-    }
-
-    @Test
-    public void testSignatureChecksums_Upload()
-    {
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "asc", "1.0" );
-        URI uri = layout.getLocation( artifact, true );
-        List<Checksum> checksums = layout.getChecksums( artifact, true, uri );
-        assertChecksums( checksums, "g/i/d/a-i.d/1.0/a-i.d-1.0-cls.asc", 
"SHA-1", "MD5" );
-
-        artifact = new DefaultArtifact( "g.i.d", "a-i.d", "cls", "jar.asc", 
"1.0" );
-        uri = layout.getLocation( artifact, true );
-        checksums = layout.getChecksums( artifact, true, uri );
-        assertEquals( 0, checksums.size() );
-    }
-
-    @Test
-    public void testSignatureChecksums_Force()
-        throws Exception
-    {
-        session.setConfigProperty( 
Maven2RepositoryLayoutFactory.CONFIG_PROP_SIGNATURE_CHECKSUMS, "true" );
-        layout = factory.newInstance( session, newRepo( "default" ) );
-        DefaultArtifact artifact = new DefaultArtifact( "g.i.d", "a-i.d", 
"cls", "jar.asc", "1.0" );
-        URI uri = layout.getLocation( artifact, true );
-        List<Checksum> checksums = layout.getChecksums( artifact, true, uri );
-        assertChecksums( checksums, "g/i/d/a-i.d/1.0/a-i.d-1.0-cls.jar.asc", 
"SHA-1", "MD5" );
-    }
-
-}

http://git-wip-us.apache.org/repos/asf/maven-resolver/blob/3a1b8ae0/aether-impl/src/test/java/org/eclipse/aether/internal/impl/PrioritizedComponentTest.java
----------------------------------------------------------------------
diff --git 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/PrioritizedComponentTest.java
 
b/aether-impl/src/test/java/org/eclipse/aether/internal/impl/PrioritizedComponentTest.java
deleted file mode 100644
index 989c1ad..0000000
--- 
a/aether-impl/src/test/java/org/eclipse/aether/internal/impl/PrioritizedComponentTest.java
+++ /dev/null
@@ -1,73 +0,0 @@
-package org.eclipse.aether.internal.impl;
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *  http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-import static org.junit.Assert.*;
-
-import org.junit.Test;
-
-public class PrioritizedComponentTest
-{
-
-    @Test
-    public void testIsDisabled()
-    {
-        assertTrue( new PrioritizedComponent<String>( "", String.class, 
Float.NaN, 0 ).isDisabled() );
-        assertFalse( new PrioritizedComponent<String>( "", String.class, 0, 0 
).isDisabled() );
-        assertFalse( new PrioritizedComponent<String>( "", String.class, 1, 0 
).isDisabled() );
-        assertFalse( new PrioritizedComponent<String>( "", String.class, -1, 0 
).isDisabled() );
-    }
-
-    @Test
-    public void testCompareTo()
-    {
-        assertCompare( 0, Float.NaN, Float.NaN );
-        assertCompare( 0, 0, 0 );
-
-        assertCompare( 1, 0, 1 );
-        assertCompare( 1, 2, Float.POSITIVE_INFINITY );
-        assertCompare( 1, Float.NEGATIVE_INFINITY, -3 );
-
-        assertCompare( 1, Float.NaN, 0 );
-        assertCompare( 1, Float.NaN, -1 );
-        assertCompare( 1, Float.NaN, Float.NEGATIVE_INFINITY );
-        assertCompare( 1, Float.NaN, Float.POSITIVE_INFINITY );
-
-        assertCompare( -1, Float.NaN, 0, 1 );
-        assertCompare( -1, 10, 0, 1 );
-    }
-
-    private void assertCompare( int expected, float priority1, float priority2 
)
-    {
-        PrioritizedComponent<?> one = new PrioritizedComponent<String>( "", 
String.class, priority1, 0 );
-        PrioritizedComponent<?> two = new PrioritizedComponent<String>( "", 
String.class, priority2, 0 );
-        assertEquals( expected, one.compareTo( two ) );
-        assertEquals( -expected, two.compareTo( one ) );
-    }
-
-    private void assertCompare( int expected, float priority, int index1, int 
index2 )
-    {
-        PrioritizedComponent<?> one = new PrioritizedComponent<String>( "", 
String.class, priority, index1 );
-        PrioritizedComponent<?> two = new PrioritizedComponent<String>( "", 
String.class, priority, index2 );
-        assertEquals( expected, one.compareTo( two ) );
-        assertEquals( -expected, two.compareTo( one ) );
-    }
-
-}

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