@Test
    public void formatter_are_applied_to_arguments() throws UnsupportedEncodingException {
        getScenario().startScenario("test");
        GivenTestStep stage = getScenario().addStage(GivenTestStep.class);
        stage.a_step_with_a_boolean_$_parameter(true);
        String string = PlainTextReporter.toString(getScenario().getScenarioModel());
        assertThat(string).contains("a step with a boolean yes parameter");
    }
Please note that we do explicitly <strong>not</strong> use the ScenarioTest class for JUnit,
as this would require a dependency to jgiven-junit, which we have to avoid
here.
jgiven-core/src/test/java/com/tngtech/jgiven/report/text/PlainTextReporterTest.java