public static bool SelectTestSet( out TestProgramSet testSet ) { testSet = null; string testSetPath = GetTestSetPath(); //FileManager.OpenFolder(out testSetPath); var form = new DirectorySelectionForm( testSetPath ); form.Text = @"Select Test Program Set Project"; if (DialogResult.OK == form.ShowDialog()) { using (new HourGlass()) { string testSetName = form.SelectedFolder; testSet = OpenTestSet( testSetName ); } } return testSet != null; }