Index: src/java/org/apache/jdo/tck/api/persistencemanagerfactory/Close.java
===================================================================
--- src/java/org/apache/jdo/tck/api/persistencemanagerfactory/Close.java	(revision 389217)
+++ src/java/org/apache/jdo/tck/api/persistencemanagerfactory/Close.java	(working copy)
@@ -27,10 +27,12 @@
  *<BR>
  *<B>Keywords:</B> persistencemanagerfactory
  *<BR>
- *<B>Assertion IDs:</B> A11.4-2
+ *<B>Assertion IDs:</B> A11.4-2, A11.4-10
  *<BR>
  *<B>Assertion Description: </B>
  * PersistenceManagerFactory.close() closes this PersistenceManagerFactory.
+ *<B>Assertion Description: </B>
+ * PersistenceManagerFactory.isClosed(); Return true if this PersistenceManagerFactory is closed; and false otherwise.
  */
 
 
@@ -38,8 +40,8 @@
     
     /** */
     private static final String ASSERTION_FAILED = 
-        "Assertions A11.4-2 (Close) failed: ";
-    
+        "Assertions A11.4-2 (Close), A11.4-10 (isClosed) failed: ";
+
     /**
      * The <code>main</code> is called when the class
      * is directly executed from the command line.
@@ -52,9 +54,32 @@
     /** */
     public void test() {
         pmf = getPMF();
-        pmf.close();
-        //check that pmf is really closed by trying to get a getPersistenceManager
+
+        // check pmf.isClosed() before and after pmf.close()
         try {
+            if (pmf.isClosed()) {
+                fail(ASSERTION_FAILED,
+                     "PMF.isClosed() returned true on an open pmf");
+            }
+        
+            pmf.close();
+            
+            if (!pmf.isClosed()) {
+                fail(ASSERTION_FAILED,
+                     "PMF.isClosed() returned false on a closed pmf");
+            }
+        } catch (JDOUserException ex) {
+            // unexpected exception
+            fail(ASSERTION_FAILED, 
+                 "Unexpected exception at pmf.close()/isClosed(): " + ex);
+        } catch (JDOFatalUserException ex) {
+            // unexpected exception
+            fail(ASSERTION_FAILED, 
+                 "Unexpected exception at pmf.close()/isClosed(): " + ex);
+        }
+        
+        // trying to get a getPersistenceManager should result in a exception
+        try {
             pm = pmf.getPersistenceManager();
             fail(ASSERTION_FAILED,
                 "JDOUserException was not thrown when calling pmf.getPersistenceManager() after pmf was closed");