@Test
public void a_text_without_local_includes_returns_empty_list() throws Exception {

    /* prepare */
    /* @formatter:off */
    String plantUml="@startuml context\n" + 
            "!includeurl https://raw.githubusercontent.com/RicardoNiepel/C4-PlantUML/release/1-0/C4_Container.puml\n" + 
            "\n" + 
            "Person(administrator, \"Administrator\")\n" + 
            "System(jenkins, \"Jenkins\")\n" + 
            "Rel(administrator, jenkins, \"Administrates Jenkins\", \"SSH\")\n" + 
            "\n" + 
            "@enduml";
    /* @formatter:on */
    /* execute */
    List<File> found = search.searchLocalIncludes(plantUml);
    /* test */
    assertEquals(0, found.size());
}