PopTest\ConfigTest::testConfig PHP Method

    public function testConfig()
    {
        $c = new Config(array('data' => 123), true);
        $this->assertEquals(123, $c->data);
        $c->data = 456;
        $this->assertEquals(456, $c->data);
        $this->assertEquals(1, count($c->asArray()));
        unset($c->data);
        $this->assertNull($c->data);
    }