/**
* Test _getTimerIds method
*/
public function testGetTimerIds()
{
$this->_output->setFilterPattern('/filter pattern/');
$mockStat = $this->getMock('Magento\\Framework\\Profiler\\Driver\\Standard\\Stat');
$expectedTimerIds = ['test'];
$mockStat->expects($this->once())->method('getFilteredTimerIds')->with($this->_output->getThresholds(), $this->_output->getFilterPattern())->will($this->returnValue($expectedTimerIds));
$method = new \ReflectionMethod($this->_output, '_getTimerIds');
$method->setAccessible(true);
$this->assertEquals($expectedTimerIds, $method->invoke($this->_output, $mockStat));
}
