no-pause-test.md

ember/no-pause-test

💼 This rule is enabled in the ✅ recommended config.

Disallow use of pauseTest helper in tests.

When pauseTest() is committed and run in CI it can cause runners to hang which is undesirable.

Rule Details

This rule aims to prevent pauseTest() from being committed and run in CI.

Examples

Examples of incorrect code for this rule:

import { module, test } from 'qunit';
import { setupApplicationTest } from 'ember-qunit';

import { pauseTest } from '@ember/test-helpers';

module('Acceptance | foo test', function (hooks) {
  setupApplicationTest(hooks);

  test('it hangs', async function () {
    await this.pauseTest();
    // or
    await pauseTest();
  });
});

When Not To Use It

If you have tests that call resumeTest() following a pauseTest()

import { module, test } from 'qunit';
import { setupApplicationTest } from 'ember-qunit';

import { pauseTest, resumeTest } from '@ember/test-helpers';

module('Acceptance | foo test', function (hooks) {
  setupApplicationTest(hooks);

  test('it runs', function () {
    const promise = pauseTest();

    // Do some stuff

    resumeTest(); // Done
  });
});

Further Reading

• ember-test-helpers pauseTest documentation