/**
* @covers Door::unlock
* @covers LockedDoorState::unlock
* @uses Door::isClosed
*/
public function testCanBeUnlocked()
{
$this->door->unlock();
$this->assertTrue($this->door->isClosed());
}
/**
* @covers Door::close
* @covers OpenDoorState::close
* @uses Door::isClosed
*/
public function testCanBeClosed()
{
$this->door->close();
$this->assertTrue($this->door->isClosed());
}
/**
* @covers Door::isClosed
*/
public function testIsClosed()
{
$this->assertTrue($this->door->isClosed());
}
