PHPUsable

Motivation

The goal of this project is to provide a more usuable syntax ontop of PHPUnit, while still being compatible with PHPUnit.

Much of the inspiration for the DSL and syntax is drawn from the ruby testing framework RSpec.

Installation

PHPUsable can be installed using Composer.

At first, save below as composer.json at the root of your project.

{
    "require": {
        "mover-io/phpusable-phpunit": "dev-master"
    }
}

And run these commands.

$ wget http://getcomposer.org/composer.phar
$ php composer.phar install

Then PHPUsable will be installed in ./vendor directory and also ./vendor/autoload.php is generated.

Usage

PHPUsable is (almost) fully PHPUnit compatible. To run a PHPUsable test file, simply run it using phpunit.

$ phpunit test/test.php
PHPUnit 3.7.20 by Sebastian Bergmann.

....

Time: 0 seconds, Memory: 4.50Mb

OK (4 tests, 4 assertions)

It even supports phpunit debug output.

$ phpunit --debug test/test.php
PHPUnit 3.7.20 by Sebastian Bergmann.


Starting test 'with esperance style assertions::with a true value::should be true'.
.
Starting test 'with esperance style assertions::with a false value::should be false'.
.
Starting test 'with phpunit style assertions::with a true value::should be true'.
.
Starting test 'with phpunit style assertions::with a false value::should be false'.
.

Time: 0 seconds, Memory: 4.50Mb

OK (4 tests, 4 assertions)

Usage Example

<?php
namespace PHPUsable;
require 'vendor/autoload.php';


class PHPTest extends PHPUsableTest {
    public function tests() {
        PHPUsableTest::$current_test = $this;

        describe('with esperance style assertions', function($test) {
            describe('with a true value', function($test) {
                before(function($test) {
                    //Arbitratry variables can be stored on test to pass between blocks
                    $test->my_value = true;
                });

                it ('should be true', function($test) {
                    $test->expect($test->my_value)->to->be->ok();
                });
            });

            describe('with a false value', function($test) {
                before(function($test) {
                    $test->my_value = false;
                });

                it ('should be false', function($test) {
                    $test->expect($test->my_value)->to->be(false);
                });
            });
        });

        describe('with phpunit style assertions', function($test) {
            describe('with a true value', function($test) {
                before(function($test) {
                    $test->my_value = true;
                });

                it ('should be true', function($test) {
                    $test->assertTrue($test->my_value);
                });
            });

            describe('with a false value', function($test) {
                before(function($test) {
                    $test->my_value = false;
                });

                it ('should be false', function($test) {
                    $test->assertFalse($test->my_value);
                });
            });
        });
    }
}

Team

This library was created by the Mover team for use in testing our PHP code base when we got tired of the PHPUnit syntax.

Expectations

PHPUsable uses Esperance to offer an expectation based syntax for assertions.

License

MIT License (or buy me a beer)

NeverI/phpusable-phpunit