public function testGetAllCollectors()
{
$collector1 = $this->getMock('\\Symfony\\Component\\HttpKernel\\DataCollector\\DataCollectorInterface');
$nameCollector1 = 'collector1';
$collector1->expects($this->once())->method('getName')->will($this->returnValue($nameCollector1));
$collector2 = $this->getMock('\\Symfony\\Component\\HttpKernel\\DataCollector\\DataCollectorInterface');
$nameCollector2 = 'collector2';
$collector2->expects($this->once())->method('getName')->will($this->returnValue($nameCollector2));
$allCollectors = [$nameCollector1 => $collector1, $nameCollector2 => $collector2];
foreach ($allCollectors as $name => $collector) {
$this->mainCollector->addCollector($collector);
}
$this->assertSame($allCollectors, $this->mainCollector->getAllCollectors());
}