private void OnTestsStarted(object sender, EventArgs <TestItem> e)
{
_testsToExecute = e.Value
.Flatten(p => p.Children)
.Where(p => p.IsTest())
.Count();
_testsExecuted = 0;
IsProgressIndeterminate = true;
StatusMessage = Resources.InitializingTestRunner;
RunnerState = RunnerStates.Testing;
TestSolution.ResetAll();
ClearStateGroups();
_editorContext.ClearLog();
_editorContext.ActivateLog();
}
