### Question:
ProcessHandle { public T execute() throws InvalidProcessStateException, ProcessExecutionException { return process.execute(); } ProcessHandle(IProcessComponent<T> process); IProcessComponent<T> getProcess(); Future<T> getFuture(); T execute(); void executeAsync();  }### Answer:
@Test public void testExecute() throws InvalidProcessStateException, ProcessExecutionException { handle.execute(); Mockito.verify(process, Mockito.times(1)).execute(); Mockito.verifyNoMoreInteractions(process); }