Index: oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/AbstractRepositoryTest.java
===================================================================
--- oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/AbstractRepositoryTest.java	(revision 1688348)
+++ oak-jcr/src/test/java/org/apache/jackrabbit/oak/jcr/AbstractRepositoryTest.java	(working copy)
@@ -71,16 +71,13 @@
     @Parameterized.Parameters
     public static Collection<Object[]> fixtures() {
         Collection<Object[]> result = new ArrayList<Object[]>();
-        if (FIXTURES.isEmpty() || FIXTURES.contains("MK_IMPL")) {
-            result.add(new Object[] { NodeStoreFixture.MK_IMPL });
-        }
-        if (FIXTURES.isEmpty() || FIXTURES.contains("DOCUMENT_MK")) {
+        if (FIXTURES.isEmpty() || FIXTURES.contains(Fixture.DOCUMENT_MK)) {
             result.add(new Object[] { NodeStoreFixture.DOCUMENT_MK });
         }
-        if (FIXTURES.isEmpty() || FIXTURES.contains("DOCUMENT_NS")) {
+        if (FIXTURES.isEmpty() || FIXTURES.contains(Fixture.DOCUMENT_NS)) {
             result.add(new Object[] { NodeStoreFixture.DOCUMENT_NS });
         }
-        if (FIXTURES.isEmpty() || FIXTURES.contains("SEGMENT_MK")) {
+        if (FIXTURES.isEmpty() || FIXTURES.contains(Fixture.SEGMENT_MK)) {
             result.add(new Object[] { NodeStoreFixture.SEGMENT_MK });
         }
         return result;