N98\Util\AutoloadRestorerTest::restoration PHP Method

    public function restoration()
    {
        $callbackStub = function () {
        };
        $this->assertTrue(spl_autoload_register($callbackStub));
        $restorer = new AutoloadRestorer();
        $this->assertTrue(in_array($callbackStub, spl_autoload_functions(), true));
        $this->assertTrue(spl_autoload_unregister($callbackStub));
        $this->assertFalse(in_array($callbackStub, spl_autoload_functions(), true));
        $restorer->restore();
        $this->assertTrue(in_array($callbackStub, spl_autoload_functions(), true));
    }