Elgg\Di\DiContainerTest::testGetFactoryUncallable PHP Method

    public function testGetFactoryUncallable()
    {
        $di = new \Elgg\Di\DiContainer();
        $di->setFactory('foo', 'not-a-real-callable');
        $this->setExpectedException('\\Elgg\\Di\\FactoryUncallableException', "Factory for 'foo' was uncallable: 'not-a-real-callable'");
        $di->foo;
    }