/**
* @covers Xhprof::getCriticalPath
* @uses Xhprof
*/
public function testCriticalPath()
{
$xhprof = $this->getXhprofFixture();
$path = $xhprof->getCriticalPath();
$last = null;
foreach ($path as $key => $value) {
list($func, $call) = Xhprof::splitKey($key);
$this->assertSame($last, $func);
$last = $call;
}
$this->assertSame($last, 'bar@1');
}
