Fix eclipse/checkstyle warnings

[yangtools.git] / common / util / src / test / java / org / opendaylight / yangtools / util / SingletonSetTest.java

diff --git a/common/util/src/test/java/org/opendaylight/yangtools/util/SingletonSetTest.java b/common/util/src/test/java/org/opendaylight/yangtools/util/SingletonSetTest.java
index 3e2ae6ca04dc140c7f8ed91dc556e27e5f931a9f..8438554104cdda233c5665d0ab590ddf278dd7a0 100644 (file)
--- a/common/util/src/test/java/org/opendaylight/yangtools/util/SingletonSetTest.java
+++ b/common/util/src/test/java/org/opendaylight/yangtools/util/SingletonSetTest.java
@@ -73,37 +73,37 @@ public class SingletonSetTest {
         assertFalse(it.hasNext());
     }
 
-    @Test(expected=UnsupportedOperationException.class)
+    @Test(expected = UnsupportedOperationException.class)
     public void testRejectedAdd() {
         final SingletonSet<?> s = nullSet();
         s.add(null);
     }
 
-    @Test(expected=UnsupportedOperationException.class)
+    @Test(expected = UnsupportedOperationException.class)
     public void testRejectedAddAll() {
         final SingletonSet<?> s = nullSet();
         s.addAll(null);
     }
 
-    @Test(expected=UnsupportedOperationException.class)
+    @Test(expected = UnsupportedOperationException.class)
     public void testRejectedClear() {
         final SingletonSet<?> s = nullSet();
         s.clear();
     }
 
-    @Test(expected=UnsupportedOperationException.class)
+    @Test(expected = UnsupportedOperationException.class)
     public void testRejectedRemove() {
         final SingletonSet<?> s = nullSet();
         s.remove(null);
     }
 
-    @Test(expected=UnsupportedOperationException.class)
+    @Test(expected = UnsupportedOperationException.class)
     public void testRejectedRemoveAll() {
         final SingletonSet<?> s = nullSet();
         s.removeAll(null);
     }
 
-    @Test(expected=UnsupportedOperationException.class)
+    @Test(expected = UnsupportedOperationException.class)
     public void testRejectedRetainAll() {
         final SingletonSet<?> s = nullSet();
         s.retainAll(null);