/**
*
* Test add outgoing connection
*/
public function testAddOutgoingConnection()
{
$startEl = new Element('El7', 'E7');
$endEl = new Element('El8', 'E8');
$conn = new Connection($startEl, $endEl, 'conn4', 'c4');
$startEl->addOutgoingConnection($conn);
$outgoingConns = $startEl->getOutgoingConnections();
$this->assertCount(1, $outgoingConns);
$this->assertEquals($startEl, $outgoingConns[0]->getStartElement());
return $startEl;
}
