import { describe, expect, it } from 'vitest'
import { missingGitIdentityKeys } from './identity'

describe('missingGitIdentityKeys', () => {
  it('两项都有时返回空', () => {
    expect(missingGitIdentityKeys({ name: 'cruldra', email: 'a@b.c' })).toEqual([])
  })

  it('缺 name', () => {
    expect(missingGitIdentityKeys({ name: '', email: 'a@b.c' })).toEqual(['user.name'])
  })

  it('缺 email', () => {
    expect(missingGitIdentityKeys({ name: 'cruldra', email: '' })).toEqual(['user.email'])
  })

  it('两项都缺，顺序固定', () => {
    expect(missingGitIdentityKeys({ name: '', email: '' })).toEqual(['user.name', 'user.email'])
  })

  it('只有空白也算缺失', () => {
    expect(missingGitIdentityKeys({ name: '  \n', email: '\t' })).toEqual(['user.name', 'user.email'])
  })
})