import assert from 'assert';
import containsCircumflex from './contains_circumflex';

describe('utils/containsCircumflex', function () {
  it('should identify presence of circumflex', function () {
    assert(containsCircumflex('πᾶς') === true, 'πᾶς');
    assert(containsCircumflex('ὑμῖν') === true, 'ὑμῖν');
    assert(containsCircumflex('τῶν') === true, 'τῶν');
  });

  it('should identify absence of circumflex', function () {
    assert(containsCircumflex('πατρός') === false, 'πατρός');
    assert(containsCircumflex('εἰπάτω') === false, 'εἰπάτω');
    assert(containsCircumflex('πόλεως') === false, 'πόλεως');
  });
});