feat: innovating beforeEach and afterEach

[wellwelwel]

In-conde

import { assert, beforeEach, afterEach } from 'poku';

const prepareService = () => true;
const resetService = () => true;

beforeEach(() => prepareService());
afterEach(() => resetService());

assert(true, 'Test A');
assert(true, 'Test B');
assert(true, 'Test C');
assert(true, 'Test D');

Exclusive Features

Poku provides three optional methods from both beforeEach and afterEach:

• .pause()
• .continue()
• .reset()

import { assert, beforeEach, afterEach } from 'poku';

const prepareService = () => true;
const resetService = () => true;

const before = beforeEach(() => prepareService());
const after = afterEach(() => resetService());

assert.ok(true, 'Test A');
assert.ok(true, 'Test B');

before.pause();

assert.ok(true, 'Test C');
assert.ok(true, 'Test D');

before.continue();

assert.ok(true, 'Test E');

// From now, it will not run beforeEach until you declare it again.
before.reset();

assert.ok(true, 'Test F');

---

Per test file

Poku brings a simple way to perform a callback before and/or after every test file.

import { poku } from 'poku';

const prepareService = () => new Promise((resolve) => resolve(true));
const resetService = () => new Promise((_, reject) => reject('Yeah'));

await poku('test/unit', {
  beforeEach: prepareService,
  afterEach: resetService,
});

npx poku test/run.test.js