@Override
  protected @NotNull List<ValidationInfo> doValidateAll() {
    ValidationInfo urlValidation = CloneDvcsValidationUtils.checkRepositoryURL(myRepositoryUrlCombobox, getCurrentUrlText());
    ValidationInfo directoryValidation = CloneDvcsValidationUtils.checkDirectory(myDirectoryField.getText(),
                                                                                 myDirectoryField.getTextField());

    myTestButton.setEnabled(urlValidation == null);

    List<ValidationInfo> infoList = new ArrayList<>();
    ContainerUtil.addIfNotNull(infoList, myRepositoryTestValidationInfo);
    ContainerUtil.addIfNotNull(infoList, myCreateDirectoryValidationInfo);
    ContainerUtil.addIfNotNull(infoList, urlValidation);
    ContainerUtil.addIfNotNull(infoList, directoryValidation);
    return infoList;
  }
@Override
  protected @NotNull List<ValidationInfo> doValidateAll()