Testify - a micro unit testing framework

Testify is a micro unit testing framework for PHP.

Features

• No external dependencies
• Testing your code is no longer a chore - it's fun again
• Strives for elegance instead of a feature bloat

Requirements

• PHP 5.3+ is required

Installation

• Via Composer. Composer (recommended)

composer require sinevia/php-library-testify

• Manually. Download and add to your project

Usage

Here is an example for a test suite with two test cases:

require 'vendor/autoload.php';

use Math\MyCalc;
use Testify\Testify;

$tf = new Testify("MyCalc Test Suite");

$tf->beforeEach(function($tf) {
    $tf->data->calc = new MyCalc(10);
});

$tf->test("Testing the add() method", function($tf) {
    $calc = $tf->data->calc;

    $calc->add(4);
    $tf->assert($calc->result() == 14);

    $calc->add(-6);
    $tf->assertEquals($calc->result(), 8);
});

$tf->test("Testing the mul() method", function($tf) {
    $calc = $tf->data->calc;

    $calc->mul(1.5);
    $tf->assertEquals($calc->result(), 12);

    $calc->mul(-1);
    $tf->assertEquals($calc->result(), -12);
});

$tf();

Documentation

• __construct( string $title ) - The constructor
• test( string $name, [Closure $testCase = null] ) - Add a test case.
• before( Closure $callback ) - Executed once before the test cases are run
• after( Closure $callback ) - Executed once after the test cases are run
• beforeEach( Closure $callback ) - Executed for every test case, before it is run
• afterEach( Closure $callback ) - Executed for every test case, after it is run
• run( ) - Run all the tests and before / after functions. Calls report() to generate the HTML report page
• assert( boolean $arg, [string $message = ''] ) - Alias for assertTrue() method
• assertArray( mixed $arg, [string $message = ''] ) - Passes if $arg is an array
• assertArrayHasKey( mixed $array, array $key, [string $message = ''] ) - Passes if $array has a $key
• assertArray( mixed $arg, [string $message = ''] ) - Passes if $arg is an array
• assertEquals( mixed $arg1, mixed $arg2, string [string $message = ''] ) - Passes if $arg1 == $arg2
• assertException( object $classInstance, string $methodName, [string $message = ''] ) - Passes if method throws Exception
• assertFalse( boolean $arg, [string $message = ''] ) - Passes if given a falsy expression
• assertInArray( mixed $arg, array $arr, string [string $message = ''] ) - Passes if $arg is an element of $arr
• assertJson( string $arg, string [string $message = ''] ) - Passes if $arg is a JSON string
• assertNotArray( mixed $arg, [string $message = ''] ) - Passes if $arg is not an array
• assertNotEquals( mixed $arg1, mixed $arg2, string [string $message = ''] ) - Passes if $arg1 != $arg2
• assertNotArrayHasKey( mixed $array, array $key, [string $message = ''] ) - Passes if $array has not a $key
• assertNotInArray( mixed $arg, array $arr, string [string $message = ''] ) - Passes if $arg is not an element of $arr
• assertNotJson( string $arg, string [string $message = ''] ) - Passes if $arg is not a JSON string
• assertNotNull( string $arg, string [string $message = ''] ) - Passes if $arg is not a NULL
• assertNotSame( mixed $arg1, mixed $arg2, string [string $message = ''] ) - Passes if $arg1 !== $arg2
• assertNotStringContainsString( string $string, string $substring, [string $message = ''] ) - Passes if $string has no $substring
• assertNotStringContainsStringIgnoringCase( string $string, string $substring, [string $message = ''] ) - Passes if $string has no $substring regardless of case
• assertNull( string $arg, string [string $message = ''] ) - Passes if $arg is a NULL
• assertRegExpr( string $arg1, string $arg2, [string $message = ''] ) - Passes if $arg1 is matched in $arg2
• assertStringContainsString( string $string, string $substring, [string $message = ''] ) - Passes if $string has $substring
• assertStringContainsStringIgnoringCase( string $string, string $substring, [string $message = ''] ) - Passes if $string has $substring regardless of case
• assertSame( mixed $arg1, mixed $arg2, string [string $message = ''] ) - Passes if $arg1 === $arg2
• assertTrue( boolean $arg, [string $message = ''] ) - Passes if given a truthfull expression
• pass( string [string $message = ''] ) - Unconditional pass
• fail( string [string $message = ''] ) - Unconditional fail
• report( ) - Generates a pretty CLI or HTML5 report of the test suite status. Called implicitly by run()
• __invoke( ) - Alias for run() method