test.js

import assert from 'node:assert/strict'
import test from 'node:test'
import {retext} from 'retext'
import retextPassive from 'retext-passive'

test('retext-passive', async function (t) {
  await t.test('should expose the public api', async function () {
    assert.deepEqual(Object.keys(await import('retext-passive')).sort(), [
      'default'
    ])
  })

  const doc = 'He was withheld while we were being fed.\nFed.\nThe fed.'
  const file = await retext().use(retextPassive).process(doc)

  await t.test('should emit a message w/ metadata', async function () {
    assert.deepEqual(
      JSON.parse(JSON.stringify({...file.messages[0], ancestors: []})),
      {
        ancestors: [],
        column: 8,
        fatal: false,
        message: 'Unexpected use of the passive voice',
        line: 1,
        name: '1:8-1:16',
        place: {
          start: {line: 1, column: 8, offset: 7},
          end: {line: 1, column: 16, offset: 15}
        },
        reason: 'Unexpected use of the passive voice',
        ruleId: 'withheld',
        source: 'retext-passive',
        actual: 'withheld',
        expected: [],
        url: 'https://github.com/retextjs/retext-passive#readme'
      }
    )
  })

  await t.test('should emit messasges', async function () {
    assert.deepEqual(file.messages.map(String), [
      '1:8-1:16: Unexpected use of the passive voice',
      '1:37-1:40: Unexpected use of the passive voice'
    ])
  })

  await t.test('should `ignore`', async function () {
    const file = await retext()
      .use(retextPassive, {ignore: ['fed']})
      .process(doc)

    assert.deepEqual(file.messages.map(String), [
      '1:8-1:16: Unexpected use of the passive voice'
    ])
  })
})