Normalize test method names

src/test/java/org/apache/commons/collections4/CollectionUtilsTest.java

@@ -2249,7 +2249,7 @@ public class CollectionUtilsTest extends MockTestCase {
     }
 
     @Test
-    public void transform1() {
+    public void testTransform1() {
         List<Number> list = new ArrayList<>();
         list.add(1L);
         list.add(2L);
@@ -2273,7 +2273,7 @@ public class CollectionUtilsTest extends MockTestCase {
     }
 
     @Test
-    public void transform2() {
+    public void testTransform2() {
         final Set<Number> set = new HashSet<>();
         set.add(1L);
         set.add(2L);

src/test/java/org/apache/commons/collections4/FluentIterableTest.java

@@ -274,7 +274,7 @@ public class FluentIterableTest {
     }
 
     @Test
-    public void transform() {
+    public void testTransform() {
         final Transformer<Integer, Integer> squared = object -> object * object;
         List<Integer> result = FluentIterable.of(iterableA).transform(squared).toList();
         assertEquals(10, result.size());
@@ -444,7 +444,7 @@ public class FluentIterableTest {
 
     @SuppressWarnings({ "rawtypes", "unchecked" })
     @Test
-    public void toArray() {
+    public void testToArray() {
         final Long[] arr = {1L, 2L, 3L, 4L, 5L};
         final Long[] result = FluentIterable.of(arr).toArray(Long.class);
         assertNotNull(result);

src/test/java/org/apache/commons/collections4/functors/AllPredicateTest.java

@@ -118,7 +118,7 @@ public class AllPredicateTest extends AbstractAnyAllOnePredicateTest<Integer> {
      * false predicate is actually evaluated
      */
     @Test
-    public void trueAndFalseCombined() {
+    public void testTrueAndFalseCombined() {
         assertFalse(getPredicateInstance(false, null).evaluate(getTestValue()),
                 "false predicate evaluated to true");
         assertFalse(getPredicateInstance(false, null, null).evaluate(getTestValue()),