public void should_return_failing_test_exception() {
StepEventBus.getEventBus().testSuiteStarted(MyTestCase.class);
StepEventBus.getEventBus().testStarted("app_should_work");
NestedScenarioSteps steps = stepFactory.getStepLibraryFor(NestedScenarioSteps.class);
steps.step1();
steps.step_with_nested_failure();
assertThat(stepListener.getTestFailureCause().getMessage(), is("Step failed"));
}