@Test
void expectResponse() {

    SUT.expectResponse(Object.class, Duration.ZERO);
    assertThat(SUT.expectClazz, is(Object.class));
    assertThat(SUT.commands, hasSize(1));
    assertThat(SUT.commands.getLast().get(), notNullValue());
    assertThrows(ConversationContext.PlcWiringException.class, () -> SUT.expectResponse(Object.class, Duration.ZERO));
}