@Test
public void test_4() throws Exception
{

    XsdParser xsdParser = new XsdParser("xsd1.xsd");
    assertEquals(null, xsdParser.getAnnotation("does_not_exist"));
    assertEquals(null, xsdParser.getAnnotation("object", "does_not_exist"));
    assertEquals(null, xsdParser.getAnnotation("does_not_exist", "does_not_exist"));
}