Extension\ArrayObjectTest::testSetGet PHP Method

    public function testSetGet()
    {
        $t = new ArrayObject();
        $this->assertInstanceOf('\\ArrayObject', $t);
        $t->test_1 = 1;
        $this->assertSame(1, $t->test_1);
        $t['test_2'] = 1;
        $this->assertSame(1, $t['test_2']);
    }