application/tests/org.openjdk.jmc.rjmx.test/src/test/java/org/openjdk/jmc/rjmx/test/subscription/internal/UpdatePolicyTest.java

*** 65,75 ****
                  helpUpdatePolicyLookup(getNonExistingAttribute());
          }
  
          private void helpUpdatePolicyLookup(MRI mri) throws Exception {
                  IUpdatePolicy policy = UpdatePolicyToolkit.getUpdatePolicy(getConnectionHandle(), mri);
!                 assertNotNull("Policy is null!", policy); //$NON-NLS-1$
          }
  
          @Test
          public void testChangeUpdatePolicy() throws Exception {
                  helpChangeUpdatePolicy(getExistingAttribute());
--- 65,75 ----
                  helpUpdatePolicyLookup(getNonExistingAttribute());
          }
  
          private void helpUpdatePolicyLookup(MRI mri) throws Exception {
                  IUpdatePolicy policy = UpdatePolicyToolkit.getUpdatePolicy(getConnectionHandle(), mri);
!                 assertNotNull("Policy is null!", policy);
          }
  
          @Test
          public void testChangeUpdatePolicy() throws Exception {
                  helpChangeUpdatePolicy(getExistingAttribute());
*** 168,182 ****
                          getAttributeSubscriptionService().removeMRIValueListener(this);
                  }
          }
  
          private MRI getExistingAttribute() {
!                 return new MRI(Type.ATTRIBUTE, "java.lang:type=OperatingSystem", "UsedPhysicalMemorySize"); //$NON-NLS-1$ //$NON-NLS-2$
          }
  
          private MRI getNonExistingAttribute() {
!                 return new MRI(Type.ATTRIBUTE, "this.could.possible.not:really=exist,as=an", "attribute"); //$NON-NLS-1$ //$NON-NLS-2$
          }
  
          @Override
          public void valueChanged(MRIValueEvent event) {
                  synchronized (this) {
--- 168,182 ----
                          getAttributeSubscriptionService().removeMRIValueListener(this);
                  }
          }
  
          private MRI getExistingAttribute() {
!                 return new MRI(Type.ATTRIBUTE, "java.lang:type=OperatingSystem", "UsedPhysicalMemorySize");
          }
  
          private MRI getNonExistingAttribute() {
!                 return new MRI(Type.ATTRIBUTE, "this.could.possible.not:really=exist,as=an", "attribute");
          }
  
          @Override
          public void valueChanged(MRIValueEvent event) {
                  synchronized (this) {