PHP code example of webxid / phpunitsandbox

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

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

    

webxid / phpunitsandbox example snippets

UnitSandbox::init([
        __DIR__ . '/../autoloader_1.php', // it has to be absolute route of autoloader file, and it has to be .php file
        ...
        __DIR__ . '/../autoloader_n.php',
    ])
    ->registerAutoloader();

// Setup a mock up of a class `DB` and of the static method `DB::query()`
UnitSandbox::mockClass('DB')
    ->mockStaticMethod('query', UnitSandbox::SELF_INSTANCE); //return self instance

// Then call the mocked method inside sandbox
$result = UnitSandbox::execute(function () {
    return \DB::query();
});

UnitSandbox::mockClass('DB')
    ->mockStaticMethod('query', UnitSandbox::SELF_INSTANCE) // returns self instance
    ->mockMethod('execute', [1,2,3]); // returns array(1,2,3)

// This class should be able by autoloader
class TestClass
{
    public static function init()
    {
        return DB::query() // the usage of the mocked class
            ->execute();
    }
}

// Get result of TestClass::init();
$result = UnitSandbox::execute(function () {
    return \TestClass::init();
});

echo json_encode($result); // returns `[1,2,3]` 

class TestClass
{
    private static $my_property = 'Hello world!';

    public static function getProperty()
    {
        return static::$my_property;
    }
}

UnitSandbox::spyClass('\TestClass')
    ->defineStaticProperty('my_property', 'value');

$result_private_property = UnitSandbox::execute(function () {
    return \Spy\TestClass::getProperty();
});

echo $result_private_property; // it'll prints `value` instead `Hello world!`

 UnitSandbox::init()
    ->debugMode(true, false);