public function testConnection()
{
$matrice = new Centurion_Matrice();
$matrice->connect(1, 2);
$this->assertTrue($matrice->isConnected(1, 2));
$this->assertFalse($matrice->isConnected(2, 1));
$matrice->removeConnection(1, 2);
$this->assertFalse($matrice->isConnected(1, 2));
$this->assertFalse($matrice->isConnected(2, 1));
$matrice->connect(1, 2, true);
$this->assertTrue($matrice->isConnected(1, 2));
$this->assertTrue($matrice->isConnected(2, 1));
$matrice->removeConnection(1, 2, true);
$this->assertFalse($matrice->isConnected(1, 2));
$this->assertFalse($matrice->isConnected(2, 1));
}
