1import { describe, it, expect } from 'vitest'
 2import { splitWithoutTooFrequentWords } from './favorite-word.js'
 3
 4describe('favorite-word', () => {
 5  // prettier-ignore
 6  describe('ignore conventional commit prefixes', () => {
 7    const prefixes = [
 8      'BREAKING CHANGE',
 9      'build',
10      'chore',
11      'ci',
12      'docs',
13      'feat',
14      'fix',
15      'perf',
16      'refactor',
17      'revert',
18      'style',
19      'test',
20    ]
21    for (const prefix of prefixes) {
22	  describe(`"${prefix}"`, () => {
23        it(`ignores "${prefix}" at the beginning of the message`, () => {
24          expect(splitWithoutTooFrequentWords(`${prefix}: hello world`)).toEqual(['hello', 'world'])
25        })
26        it(`ignores "${prefix}" without space after it`, () => {
27          expect(splitWithoutTooFrequentWords(`${prefix}:hello world`)).toEqual(['hello', 'world'])
28        })
29        it(`ignores "${prefix}" with exclamation mark`, () => {
30          expect(splitWithoutTooFrequentWords(`${prefix}!: hello world`)).toEqual(['hello', 'world'])
31        })
32        it(`ignores "${prefix}" with scope`, () => {
33          expect(splitWithoutTooFrequentWords(`${prefix}(world): hello`)).toEqual(['hello'])
34        })
35        it(`don't ignore "${prefix}" if not at the beginning`, () => {
36	      const expectedPrefix = `${prefix}:`.toLowerCase().split(' ')
37	      expectedPrefix.unshift('hello')
38          expect(splitWithoutTooFrequentWords(`hello ${prefix}:`)).toEqual(expectedPrefix)
39        })
40	  })
41    }
42    it(`don't ignore fake prefix`, () => {
43      expect(splitWithoutTooFrequentWords(`fake: hello world`)).toEqual(['fake:', 'hello', 'world'])
44    })
45  })
46})