@Test
public void testSearchConstructor01() throws Exception {

  File f =
      new File(
              project.getProjectRootPath(),
              "./src/main/java/meghanada/project/ProjectParseException.java")
          .getCanonicalFile();
  assertTrue(f.exists());
  final ReferenceSearcher searcher = getSearcher();
  final List<Reference> result =
      timeIt(() -> searcher.searchReference(f, 9, 9, "ProjectParseException"));
  assertNotNull(result);
  assertEquals(4, result.size());
  //    Reference reference = result.get(0);
  //    assertEquals(769, reference.getLine());
}