@NotNull
  @Override
  public GrArgumentList createExpressionArgumentList(GrExpression... expressions) {
    @NonNls StringBuilder text = new StringBuilder();
    text.append("ven (");
    for (GrExpression expression : expressions) {
      text.append(expression.getText()).append(", ");
    }
    if (expressions.length > 0) {
      text.delete(text.length() - 2, text.length());
    }
    text.append(')');
    PsiFile file = createGroovyFileChecked(text);
    assert file.getChildren()[0] != null && (file.getChildren()[0] instanceof GrMethodCallExpression);
    return (((GrMethodCallExpression) file.getChildren()[0])).getArgumentList();
  }
@NotNull
  @Override
  public GrArgumentList createExpressionArgumentList(GrExpression... expressions)