@Test
public void editorFile1_include_subfolder1_results_in_1_file() throws Exception {

    /* prepare */
    String text = "include::subfolder1/";
    int index = text.length();
    
    /* execute */
    Set<AsciidocReferenceProposalData> result = toTest.calculate(editorFile1, text, index);
    
    /* test */
    assertNotNull(result);
    assertEquals(1, result.size());
    Iterator<AsciidocReferenceProposalData> it = result.iterator();
    assertEquals("include::subfolder1/otherfile4.adoc[]",it.next().getProposedCode());
    
}