/**
* @see Cosma\SimpleStateMachine\AbstractGraphic::addTransition
*
* @expectedException \InvalidArgumentException
*/
public function testAddTransition_EmptyTargetStateException()
{
$graphic = new Graphic();
$graphic->addTransition('Cosma\\SimpleStateMachine\\Tests\\Example\\States\\EmptyLabelState', '', '', array());
}
/**
* @see Cosma\SimpleStateMachine\StateMachine::draw
*/
public function testGraph_SaveSvgToDisk()
{
@unlink('tests/coverage/_stateMachine.html');
$file = @fopen('tests/coverage/_stateMachine.html', 'w+');
$graphic = new Graphic('svg');
if (!$graphic->isDOTInstalled()) {
$this->markTestSkipped("dot command from graphviz is not installed. Please try 'sudo apt-get install graphviz'");
}
$stateMachine = new StateMachine();
$startState = new Subst2();
$stateMachine->setState($startState);
$graphicStateMachine = $stateMachine->draw($graphic);
@fwrite($file, $graphicStateMachine);
@fclose($file);
}