@Test
public void hasDocStringsTest() {

    assertThat(element.hasDocStrings(), is(false));
    List<Step> steps = new ArrayList<>();
    Step step1 = new Step();
    steps.add(step1);
    Step step2 = new Step();
    step2.setDocString(new DocString());
    steps.add(step2);
    element.setSteps(steps);
    assertThat(element.hasDocStrings(), is(true));
}