@Override
  @NotNull
  public PsiElement createLineTerminator(@NotNull String text) {
    PsiFile dummyFile = createGroovyFileChecked(text);
    PsiElement child = dummyFile.getFirstChild();
    assert child != null;
    return child;
  }
@Override
  @NotNull
  public PsiElement createLineTerminator(@NotNull String text)