Nelmio\Alice\Definition\PropertyTest::testWithersReturnNewModifiedInstance PHP Метод

    public function testWithersReturnNewModifiedInstance()
    {
        $name = 'username';
        $definition = new Property($name, 'foo');
        $newDefinition = $definition->withValue(new \stdClass());
        $this->assertEquals(new Property($name, 'foo'), $definition);
        $this->assertEquals(new Property($name, new \stdClass()), $newDefinition);
    }