/**
* @depends testSetGet
*/
public function testHasProvider()
{
$collection = new Collection();
$clientName = 'testClientName';
$clients = [$clientName => ['class' => 'TestClient1']];
$collection->setClients($clients);
$this->assertTrue($collection->hasClient($clientName), 'Existing client check fails!');
$this->assertFalse($collection->hasClient('unExistingClientName'), 'Not existing client check fails!');
}