@Test
 public void testRedefinitionChunkedStrategyIsNotRetransforming() throws Exception {
   Instrumentation instrumentation = mock(Instrumentation.class);
   when(instrumentation.isRedefineClassesSupported()).thenReturn(true);
   assertThat(
       AgentBuilder.RedefinitionStrategy.REDEFINITION_CHUNKED.isRetransforming(instrumentation),
       is(false));
 }
 @Test
 public void testRedefinitionChunkedStrategyIsEnabled() throws Exception {
   assertThat(AgentBuilder.RedefinitionStrategy.REDEFINITION_CHUNKED.isEnabled(), is(true));
 }
 @Test(expected = IllegalArgumentException.class)
 public void testRedefinitionChunkedStrategyNotSupportedThrowsException() throws Exception {
   AgentBuilder.RedefinitionStrategy.REDEFINITION_CHUNKED.isRetransforming(
       mock(Instrumentation.class));
 }