PHP code example of antonioprimera / phpunit-custom-assertions

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

antonioprimera / phpunit-custom-assertions example snippets

namespace AntonioPrimera\Testing\Tests\Unit;

use AntonioPrimera\Testing\CustomAssertions;
use PHPUnit\Framework\TestCase;

class FileAssertionsTest extends TestCase
{
	use CustomAssertions;
	
	/** @test */
	public function it_can_do_any_of_the_implemented_assertions()
	{
	    //you can call any of the assertions as instance methods, functions or static methods
	    $this->assertFileContains('CustomAssertions', __FILE__);
	    assertFileContains(['namespace', 'use'], __FILE__);
	    static::assertFileContentsEquals('abc', __FILE__, function($str) { return 'abc'; });
	    
	    //compares two lists
	    $this->assertListsEqual(['a', 1, [true, null, collect([0, 5])]], [[null, true, [5,0]], 1,'a']);
	    
	    //the following assertion is expected to fail, containing the messages given as parameters
	    $this->expectAssertionToFail(__FILE__ . '.js');
	    $this->assertFilesExist([__FILE__, __FILE__ . '.js']);
	}
}

static::assertFileContains($string, $filePath);

$this->assertFileContains($string, $filePath);

assertFileContains($string, $filePath);

$this->assertFileContains('namespace', $filePath);
$this->assertFileContains(['namespace', 'class'], $filePath);

$this->assertFileContains(
    'namespace App\\Models; class User{ }',
    $userModelFilePath,
    function($str) {
        return str_replace([' ', "\t", "\n"], '', $str);
    } 
);

assertFileContains($substr, $filePath, static::removeWhiteSpaces());

$this->assertListsEqual(['a', 1, [true, null, collect([0, 5])]], [[null, true, [5, 0]], 1, 'a']);

//this will succeed in non-strict mode, but will fail in strict mode
$this->assertListsEqual(['a', 1, [1, null, collect([0, 5])]], [[null, true, [5, false]], 1, 'a']);

public function test_that_something_does_not_work()
{
    //successful assertion
    $this->assertFoldersExist([__DIR__, app_path(), resource_path()]);
    
    //expect the next assertion to fail and the failure message to contain the 2 missing folder paths
    $this->expectAssertionToFail(app_path('random/folder'), resource_path('nix/da'));
    //failing assertion
    $this->assertFoldersExist([__DIR__, app_path('random/folder'), resource_path('nix/da')]);
}