Index: /trunk/test/performance/org/openstreetmap/josm/data/osm/KeyValuePerformanceTest.java
===================================================================
--- /trunk/test/performance/org/openstreetmap/josm/data/osm/KeyValuePerformanceTest.java	(revision 10001)
+++ /trunk/test/performance/org/openstreetmap/josm/data/osm/KeyValuePerformanceTest.java	(revision 10002)
@@ -3,4 +3,6 @@
 
 import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotSame;
+import static org.junit.Assert.assertSame;
 import static org.junit.Assert.assertTrue;
 
@@ -77,5 +79,5 @@
         timer = PerformanceTestUtils.startTimer("str1 == str2 succeeds");
         for (int i = 0; i < STRING_INTERN_TESTS; i++) {
-            assertTrue(str1Interned == str1InternedB);
+            assertSame(str1Interned, str1InternedB);
         }
         timer.done();
@@ -83,5 +85,5 @@
         timer = PerformanceTestUtils.startTimer("str1 == str2.intern() succeeds");
         for (int i = 0; i < STRING_INTERN_TESTS; i++) {
-            assertTrue(str1Interned == str1.intern());
+            assertSame(str1Interned, str1.intern());
         }
         timer.done();
@@ -89,5 +91,5 @@
         timer = PerformanceTestUtils.startTimer("str1 == str2.intern() succeeds for interned string");
         for (int i = 0; i < STRING_INTERN_TESTS; i++) {
-            assertTrue(str1Interned == str1InternedB.intern());
+            assertSame(str1Interned, str1InternedB.intern());
         }
         timer.done();
@@ -101,5 +103,5 @@
         timer = PerformanceTestUtils.startTimer("str1 == str2 fails");
         for (int i = 0; i < STRING_INTERN_TESTS; i++) {
-            assertFalse(str1Interned == str2Interned);
+            assertNotSame(str1Interned, str2Interned);
         }
         timer.done();
@@ -107,5 +109,5 @@
         timer = PerformanceTestUtils.startTimer("str1 == str2.intern() fails");
         for (int i = 0; i < STRING_INTERN_TESTS; i++) {
-            assertFalse(str1Interned == str2.intern());
+            assertNotSame(str1Interned, str2.intern());
         }
         timer.done();