Phue\Test\GroupTest::testGetSetBrightness PHP Method

    public function testGetSetBrightness()
    {
        $this->stubMockClientSendSetGroupStateCommand();
        // Make sure original brightness is retrievable
        $this->assertEquals($this->attributes->action->bri, $this->group->getBrightness());
        // Ensure setBrightness returns self
        $this->assertEquals($this->group, $this->group->setBrightness(254));
        // Make sure group attributes are updated
        $this->assertEquals(254, $this->group->getBrightness());
    }