🧪 test

test(message: string, cb: () => void) | test(cb: () => void)

test is a helper to assist you in such cases:

• Use the beforeEach and afterEach for each test performed
• Isolate or group your tests in the same file
• Run tests in the same file in parallel

Basic Usage

Isolating scopes

import { test, assert } from 'poku';

test(() => {
  const myVar = 'a';

  assert.strictEqual(myVar, 'a', 'My first test helper');
});

test(() => {
  const myVar = 'b';

  assert.strictEqual(myVar, 'b', 'My second test helper');
});

Grouping tests

import { test, assert } from 'poku';

test(() => {
  assert.equal(1 + 1, 2, '1 + 1 should be 2');
  assert.equal(2 + 2, 4, '2 + 2 should be 4');
});

import { test, assert } from 'poku';

test('Sum tests', () => {
  assert.equal(1 + 1, 2);
  assert.equal(2 + 2, 4);
});

import { test, assert } from 'poku';

test('Sum tests', () => {
  assert.equal(1 + 1, 2, '1 + 1 should be 2');
  assert.equal(2 + 2, 4, '2 + 2 should be 4');
});

Waiting for promises

import { test } from 'poku';

await test(async () => {
  // do anything you want
});

await test(async () => {
  // do anything you want
});

Running in parallel

import { test } from 'poku';

test(async () => {
  // do anything you want
});

test(async () => {
  // do anything you want
});

Waiting for multiple promises

import { test } from 'poku';

// do something before

await Promise.all([
  test(async () => {
    // do anything you want
  }),

  test(async () => {
    // do anything you want
  }),
]);

// do something after

tip

You can think on it as beforeAll and afterAll.