try/test

This package is abandoned and no longer maintained. The author suggests using the try/tapping package instead.

Atomic testing

0.1.1 2018-02-05 10:52 UTC

Requires

• php: >=7.0
• troublete/crayon: ^1.1
• troublete/load: ^1.0
• troublete/task: ^2.1
• try/predict-exception: ^1.0
• try/predict-is: ^1.0
• try/predict-output: ^1.0

GPL-2.0-only

• Willi Eßer

README

Atomic testing

Install

$ composer require try/tapping

Usage

<?php
require_once '/path/to/autoload.php';

use function Tapping\test;

test('some description of the test', function ($t) {
	// throw an Exception or exit(1) to fail a test
});

API

Functions

test($description, $test)

Function to run an atomic test and output it's status.

Arguments

Argument	Type	Description
$description	string	The description what the test case is supposed to do. Will be output on test run with an indication of success or failure.
$test	callable	The test case encapsulated in an callable. The test case will be forked as a child process, so anything in the callable is encapsulated from the parent process. Needs to exit(1) or a thrown Exception to indicate test as failed (throwing an exception will render an error block). exit(0) or just nothing will mark the test as passed.

CLI Flags

Since the runner of the tests is pure php, it is necessary for the usage in CI pipelines or other build systems that the main test process exists with an error code. Tapping has a build in feature for this.

By providing script flags on script call, e.g.

$ php test.php --build

The test run will exit the whole process with -1, as soon as the first test fails.

Flag aliases which trigger such behaviour are --build and -b.

In addition to the build flag, it is also possible to provide an --quite (short -q) flag to suppress fail information (File, Line and error that occured).

todo($description)

Function to show a notation for a test case, not yet written. As reminder or note or whatever.

Arguments

Argument	Type	Description
$description	string	The description of the test to be written.

$t

The $t argument, is a container for prediction and likewise functions.

Predictions

• predict-is
• predict-output
• predict-exception

License

GPL-2.0 © Willi Eßer, Felix Buchheim