StepEventBus.getEventBus().testSuiteStarted(MyTestCase.class);
StepEventBus.getEventBus().testStarted("app_should_work");
FlatScenarioSteps steps = stepFactory.getStepLibraryFor(FlatScenarioSteps.class);
steps.grouped_steps();
List<TestOutcome> results = stepListener.getTestOutcomes();
TestOutcome testOutcome = results.get(0);
assertThat(testOutcome.getTestSteps().get(0).getResult(), is(TestResult.SUCCESS));