hackish assertIsSubset

SimpleTest.php

<?php

class SimpleTest extends \PHPUnit_Framework_TestCase {

    protected function assertIsSubset(array $expected, $actual, $selector = '') {
        $this->assertInternalType('array', $actual);
        foreach ($expected as $key => $value) {
            if(is_numeric($key) && !is_array($value)) {
                // basic mode - for when $expected is a list of elements we expect to find in $actual
                $this->assertTrue(in_array($value, $actual),
                    "Expected element [$selector.$value] is missing");
            } else {
                $this->assertTrue(array_key_exists($key, $actual),
                    "Expected key [$selector.$key] is missing");

                if (is_array($value)) {
                    $this->assertTrue(is_array($actual[$key]),
                        "Expecting array for key [$selector.$key]");
                    $this->assertIsSubset($value, $actual[$key], $selector.'.'.$key);
                } else {
                    $this->assertEquals($value, $actual[$key],
                        "Expected [$value] for key [$selector.$key] not equals to [{$actual[$key]}]");
                }
            }
        }
    }
}