IGNITE-6778 Fixed persistenceEnabled() method usage
diff --git a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteReproducingSuite.java b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteReproducingSuite.java
index 22bd610..810d638 100644
--- a/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteReproducingSuite.java
+++ b/modules/core/src/test/java/org/apache/ignite/testsuites/IgniteReproducingSuite.java
@@ -18,6 +18,7 @@
 package org.apache.ignite.testsuites;
 
 import junit.framework.TestSuite;
+import org.apache.ignite.internal.processors.cache.IgniteCacheGroupsTest;
 
 /**
  * Test suite for cycled run tests on PR code. <br>
@@ -34,8 +35,8 @@
         TestSuite suite = new TestSuite("Ignite Issue Reproducing Test Suite");
 
         //uncomment to add some test
-        //for (int i = 0; i < 100; i++)
-        //    suite.addTestSuite();
+        for (int i = 0; i < 100; i++)
+            suite.addTestSuite(IgniteCacheGroupsTest.class);
 
         return suite;
     }