IList <ErrorOccurrenceGroup> ITestViewerService.GetHistoryErrorOccurrenceGroups(int testsystemIndex, int testsuiteId, DateTime fromDate, DateTime toDate)
{
Testsuite testsuite = _testsuiteRepository.GetById(testsuiteId);
IList <HistoryResult> historyErrorResultsOfTestsuite = _historyResultRepository.GetListOfErrorHistoryResults(testsystemIndex,
testsuite.Browsers, testsuite.Testcases, testsuite.Languages, fromDate, toDate);
return(ErrorGrouping.GetHistoryErrorOccurrenceGroups(historyErrorResultsOfTestsuite));
}
