(commons-collections) branch master updated: Reduce copy-pasta in tests.

[ggregory]

This is an automated email from the ASF dual-hosted git repository.

garydgregory pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-collections.git


The following commit(s) were added to refs/heads/master by this push:
     new 0d5bbc2d9 Reduce copy-pasta in tests.
0d5bbc2d9 is described below

commit 0d5bbc2d96636041e67f8ad332759193ee92ab31
Author: Gary Gregory <garydgreg...@gmail.com>
AuthorDate: Sat Jun 27 13:49:02 2026 +0000

    Reduce copy-pasta in tests.
---
 .../apache/commons/collections4/AbstractObjectTest.java    |  4 ++--
 .../commons/collections4/bidimap/DualTreeBidiMap2Test.java | 14 ++------------
 2 files changed, 4 insertions(+), 14 deletions(-)

diff --git 
a/src/test/java/org/apache/commons/collections4/AbstractObjectTest.java 
b/src/test/java/org/apache/commons/collections4/AbstractObjectTest.java
index b364f60cc..8fd26da50 100644
--- a/src/test/java/org/apache/commons/collections4/AbstractObjectTest.java
+++ b/src/test/java/org/apache/commons/collections4/AbstractObjectTest.java
@@ -141,13 +141,13 @@ public abstract class AbstractObjectTest extends BulkTest 
{
         return oStream.readObject();
     }
 
-    protected Object serializeDeserialize(final Object obj) throws 
IOException, ClassNotFoundException {
+    protected <T> T serializeDeserialize(final T obj) throws IOException, 
ClassNotFoundException {
         final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
         try (ObjectOutputStream out = new ObjectOutputStream(buffer)) {
             out.writeObject(obj);
         }
         try (ObjectInputStream in = new ObjectInputStream(new 
ByteArrayInputStream(buffer.toByteArray()))) {
-            return in.readObject();
+            return (T) in.readObject();
         }
     }
 
diff --git 
a/src/test/java/org/apache/commons/collections4/bidimap/DualTreeBidiMap2Test.java
 
b/src/test/java/org/apache/commons/collections4/bidimap/DualTreeBidiMap2Test.java
index 4432dc49a..f8b030530 100644
--- 
a/src/test/java/org/apache/commons/collections4/bidimap/DualTreeBidiMap2Test.java
+++ 
b/src/test/java/org/apache/commons/collections4/bidimap/DualTreeBidiMap2Test.java
@@ -76,18 +76,8 @@ public class DualTreeBidiMap2Test<K extends Comparable<K>, V 
extends Comparable<
 
     @Test
     void testCollections364() throws Exception {
-        final DualTreeBidiMap<String, Integer> original = new 
DualTreeBidiMap<>(
-                String.CASE_INSENSITIVE_ORDER, new IntegerComparator());
-        final ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-        final ObjectOutputStream out = new ObjectOutputStream(buffer);
-        out.writeObject(original);
-        out.close();
-
-        final ObjectInputStream in = new ObjectInputStream(new 
ByteArrayInputStream(buffer.toByteArray()));
-        @SuppressWarnings("unchecked")
-        final DualTreeBidiMap<String, Integer> deserialized = 
(DualTreeBidiMap<String, Integer>) in.readObject();
-        in.close();
-
+        final DualTreeBidiMap<String, Integer> original = new 
DualTreeBidiMap<>(String.CASE_INSENSITIVE_ORDER, new IntegerComparator());
+        final DualTreeBidiMap<String, Integer> deserialized = 
serializeDeserialize(original);
         assertNotNull(original.comparator());
         assertNotNull(deserialized.comparator());
         assertEquals(original.comparator().getClass(), 
deserialized.comparator().getClass());