diff --git a/src/test/java/org/apache/commons/lang3/stream/StreamsTest.java b/src/test/java/org/apache/commons/lang3/stream/StreamsTest.java
index e85957b3c..073e9cc71 100644
--- a/src/test/java/org/apache/commons/lang3/stream/StreamsTest.java
+++ b/src/test/java/org/apache/commons/lang3/stream/StreamsTest.java
@@ -168,23 +168,12 @@ public class StreamsTest extends AbstractLangTest {
         assertEquals(2, Streams.of(Arrays.asList("A", "B")).collect(Collectors.toList()).size());
     }
 
-    @Test
-    public void testOfIterableNotNull() {
-        assertEquals(2, Streams.of((Iterable<String>) Arrays.asList("A", "B")).collect(Collectors.toList()).size());
-    }
-
     @Test
     public void testOfCollectionNull() {
         final List<String> input = null;
         assertEquals(0, Streams.of(input).collect(Collectors.toList()).size());
     }
 
-    @Test
-    public void testOfIterableNull() {
-        final Iterable<String> input = null;
-        assertEquals(0, Streams.of(input).collect(Collectors.toList()).size());
-    }
-
     @Test
     public void testOfEnumeration() {
         final Hashtable<String, Integer> table = new Hashtable<>();
@@ -199,6 +188,17 @@ public class StreamsTest extends AbstractLangTest {
         assertEquals(2, collect.size());
     }
 
+    @Test
+    public void testOfIterableNotNull() {
+        assertEquals(2, Streams.of((Iterable<String>) Arrays.asList("A", "B")).collect(Collectors.toList()).size());
+    }
+
+    @Test
+    public void testOfIterableNull() {
+        final Iterable<String> input = null;
+        assertEquals(0, Streams.of(input).collect(Collectors.toList()).size());
+    }
+
     @Test
     public void testSimpleStreamFilter() {
         final List<String> input = Arrays.asList("1", "2", "3", "4", "5", "6");