Triala

A minimal test runner for programmers.
* No globals.
* No dependencies.
* Asynchronous tests with ES6 await/async syntax.
* Test cases are run sequentially in order.
* And all that in less than 50 lines of code!

Writing tests

``JavaScript
// my-fancy-suite.js

// Because globals are BAD.
import test from 'triala'

// Because there is no point in reinventing the wheel.
import assert from 'assert'

// Define your suite.
test('My fancy suite', class {
// Define some standard hooks.
async _before { console.log('I will be run before the suite.') }
async _after { console.log('I will be run after the suite.') }
async _beforeEach { console.log('I will be run before each test.') }
async _afterEach () { console.log('I will be run after each test.') }

// Prefix helper methods with '_'.
async _timeout (ms) {
return new Promise(resolve => setTimeout(resolve, ms));
}

//
// Define your tests.
//

'It should pass' () {
assert.ok('Passing through')
}

'It should throw error' () {
throw new Error('You shall not pass!')
}

async 'It should pass after some time' () {
await this._timeout(1000)
assert.ok('Passing through')
}

async 'It should fail after some time' () {
await this._timeout(1000)
assert.fail('You shall not pass!')
}

// Prefix with 'm ' (mute) to disable a test.
// Prefix with 's ' (solo) to diable all other tests.
// Prefixes are case insensitive. Multiple solos are supported.
'm It will not be run' () {
assert.fail('Does not matter.')
}
})

`

Running tests

Just run the file:
`
node my-fancy-suite.js
`
For verbose mode:
`
node my-fancy-suite.js -v
``