/**
* Tests connecting callables to events
* @return void
*/
public function testConnect()
{
$collection = new Collection();
$mock = new ListenerMock();
$mockself = new ListenerMockSelfConnect();
$collection->connect('event1', array($mock, 'listen1'));
$this->assertEquals(1, $collection->count());
$this->assertInstanceOf('Nimbles\\Core\\Event', $collection['event1']);
$this->assertEquals('event1', $collection['event1']->getName());
$this->assertEquals(1, $collection['event1']->count());
$this->assertSame(array(array($mock, 'listen1')), $collection['event1']->getArrayCopy());
$collection->connect('event1', array($mock, 'listen2'));
$this->assertEquals(1, $collection->count());
$this->assertEquals(2, $collection['event1']->count());
$this->assertSame(array(array($mock, 'listen1'), array($mock, 'listen2')), $collection['event1']->getArrayCopy());
$collection->connect('event2', array(array($mock, 'listen3')));
$this->assertEquals(2, $collection->count());
$this->assertInstanceOf('Nimbles\\Core\\Event', $collection['event2']);
$this->assertEquals('event2', $collection['event2']->getName());
$this->assertEquals(1, $collection['event2']->count());
$this->assertSame(array(array($mock, 'listen3')), $collection['event2']->getArrayCopy());
$collection->connect($mockself);
$this->assertEquals(3, $collection->count());
$this->assertEquals(3, $collection['event1']->count());
$this->assertSame(array(array($mock, 'listen1'), array($mock, 'listen2'), array($mockself, 'listen1')), $collection['event1']->getArrayCopy());
$this->assertEquals(2, $collection['event2']->count());
$this->assertSame(array(array($mock, 'listen3'), array($mockself, 'listen2')), $collection['event2']->getArrayCopy());
$this->assertInstanceOf('Nimbles\\Core\\Event', $collection['event3']);
$this->assertEquals('event3', $collection['event3']->getName());
$this->assertEquals(1, $collection['event3']->count());
$this->assertSame(array(array($mockself, 'listen3')), $collection['event3']->getArrayCopy());
$this->setExpectedException('Nimbles\\Core\\Event\\Exception\\InvalidConnections');
$collection->connect(new ListenerMockInvalidSelfConnect());
}
