@Test
public void a_headline_with_anker_before_gets_id_of_anker() throws Exception {

	AsciiDoctorScriptModel asciidoctorScriptModel = builderToTest.build("[[anker1]]\n== Headline1");
	/* test */
	assertThat(asciidoctorScriptModel).hasHeadlines(1).hasHeadline("Headline1").hasHeadlineWithId("anker1");
}