import { isRuleDeferrence } from './RuleDeferrence';
import {
  airBnbDeferrence,
  defaultDeferrence,
  invalidDeferrence,
  recommendedDeferrence,
  unknownDeferrence,
} from './__test__';

describe('isRuleDeferrence', (): void => {
  describe('given a deferrence to esling-config-airbnb', (): void => {
    describe('when called', (): void => {
      it('should be true', (): void => {
        expect(isRuleDeferrence<'useAirBnb'>(airBnbDeferrence)).toBe(true);
      });
    });
  });

  describe('given a deferrence to esling-config-recommended', (): void => {
    describe('when called', (): void => {
      it('should be true', (): void => {
        expect(isRuleDeferrence<'useRecommended'>(recommendedDeferrence)).toBe(
          true,
        );
      });
    });
  });

  describe('given a deferrence to eslint default values', (): void => {
    describe('when called', (): void => {
      it('should be true', (): void => {
        expect(isRuleDeferrence<'useDefault'>(defaultDeferrence)).toBe(true);
      });
    });
  });

  describe('given an invalid deferrence', (): void => {
    describe('when called', (): void => {
      it('should be false', (): void => {
        expect(isRuleDeferrence(invalidDeferrence)).toBe(false);
      });
    });
  });

  describe('given an unknown deferrence', (): void => {
    describe('when called', (): void => {
      it('should be false', (): void => {
        expect(isRuleDeferrence(unknownDeferrence)).toBe(false);
      });
    });
  });
});