import { getAllComments } from './utils';

describe('Utils', () => {
  it('should return a array of comments', () => {
    const result = getAllComments(`
/**
 * Options supported in the .rulesrc file
 */
export class RulesOptions {
  /**
   * Specify if the process continue when a rule does not succeed
   */
  executeAllRules: boolean = false;
  /**
   * Specify if rules will be processed
   */
  enableRules: boolean = true;
  /**
   * Specify if groups will be processed
   */
  enableGroups: boolean = true;

  constructor(r?: RulesOptions) {
    if (r !== undefined && r !== null) {
      this.executeAllRules =
        typeof r.executeAllRules === 'undefined'
          ? this.executeAllRules
          : r.executeAllRules;
      this.enableRules =
        typeof r.enableRules === 'undefined' ? this.enableRules : r.enableRules;
      this.enableGroups =
        typeof r.enableGroups === 'undefined'
          ? this.enableGroups
          : r.enableGroups;
    }
  }
}`);

    expect(result).toEqual([
      'Options supported in the .rulesrc file',
      'Specify if the process continue when a rule does not succeed',
      'Specify if rules will be processed',
      'Specify if groups will be processed',
    ]);
  });
});