@Override
 @Before
 public void setUp() throws Exception {
   super.setUp();
   final IFile xsd1 =
       ResourceUtils.copyFileIntoTestProject(
           FOLDER_NAME + XSD_FILE_1, Document_FOLDER_NAME, this.getProject(), XSD_FILE_1);
   final IFile xsd2 =
       ResourceUtils.copyFileIntoTestProject(
           FOLDER_NAME + XSD_FILE_2, Document_FOLDER_NAME, this.getProject(), XSD_FILE_2);
   refreshProjectNFile(xsd1);
   refreshProjectNFile(xsd2);
 }
 @Override
 protected void assertPostExecuteState(final IStatus status, final IWsdlModelRoot modelRoot) {
   super.assertPostExecuteState(status, modelRoot);
   assertPostRedoState(status, modelRoot);
 }