Mockito no return value method and exception mock

1. No return value method exception mock

     doThrow(new RuntimeException()).when(testMethod).testMethod(anyString());
        Assertions.assertThrows(Exception.class, () -> testMethod.testMethod("foo"));

2. Normal with return value mock

   given(testMethod.testMethodWithReturn(anyString())).willThrow(new Exception("TestError"));

perhaps

    when(testMethod.testMethodWithReturn(anyString())).thenThrow(new Exception("TestError"));

3. Throw an exception based on a specific input parameter (answer Method )

        when(testMethod.testMethodWithReturn(anyString())).thenAnswer(
                new Answer() {
                    public Object answer(InvocationOnMock invocation) throws Exception {
                        Object[] args = invocation.getArguments();
                        if (args[0].equals("foo")) {
                            throw new Exception("mock  Abnormal response ");
                        }
                        return "ok";

                    }
                });