private static void WriteFailedGroup(ArrayList failedTests, string filename)
{
TestGroup group = new TestGroup();
group.ParallelTests = (ParallelTest[])failedTests.ToArray(typeof(ParallelTest));
TestConfLoader.WriteToFile(group, filename);
}
void WriteGroup(List <ParallelTest> failedTests, string filename)
{
TestGroup group = new TestGroup();
group.ParallelTests = failedTests;
TestConfLoader.WriteToFile(group, filename);
}