OptionsTest::testOptionValue PHP Method

    public function testOptionValue()
    {
        //test value when option_value is string
        $optionWithString = Options::find(1);
        $stringValue = '2016-04-03';
        $optionWithString->option_value = $stringValue;
        $this->assertEquals($stringValue, $optionWithString->value);
        //test value when option_value is serialized array
        $optionWithArray = Options::find(1);
        $arrayValue = ['key' => 'value'];
        $optionWithArray->option_value = serialize($arrayValue);
        $this->assertEquals($arrayValue, $optionWithArray->value);
    }