/**
* Constructs a new TestRunResults object by loading the results from the file system
* @param TestInfo $testInfo Associated test info
* @param int $runNumber The run number
* @param bool $isCached False for first view, true for repeat view (cached)
* @param FileHandler $fileHandler The FileHandler to use
* @param array $options Options for loading the TestStepData
* @return TestRunResults|null The initialized object or null if it failed
*/
public static function fromFiles($testInfo, $runNumber, $isCached, $fileHandler = null, $options = null)
{
$stepResults = array();
$isValid = false;
for ($stepNumber = 1; $stepNumber <= $testInfo->stepsInRun($runNumber); $stepNumber++) {
$stepResult = TestStepResult::fromFiles($testInfo, $runNumber, $isCached, $stepNumber, $fileHandler, $options);
$stepResults[] = $stepResult;
$isValid = $isValid || $stepResult !== null;
}
return $isValid ? new self($testInfo, $runNumber, $isCached, $stepResults) : null;
}
