ArrayTest::testMapSimpleArrayObject PHP Method

    public function testMapSimpleArrayObject()
    {
        $jm = new JsonMapper();
        $sn = $jm->map(json_decode('{"pSimpleArrayObject":{"eins":"1","zwei":"1.2"}}'), new JsonMapperTest_Array());
        $this->assertInstanceOf('ArrayObject', $sn->pSimpleArrayObject);
        $this->assertEquals(2, count($sn->pSimpleArrayObject));
        $this->assertInternalType('int', $sn->pSimpleArrayObject['eins']);
        $this->assertInternalType('int', $sn->pSimpleArrayObject['zwei']);
        $this->assertEquals(1, $sn->pSimpleArrayObject['eins']);
        $this->assertEquals(1, $sn->pSimpleArrayObject['zwei']);
    }