private void testDiameter(int number, AbstarctGraphAnalyzer analyzer) { if (!checkIfNeedToTest(number)) { return; } Label label; try { if (goldResult.Results[0].Result[AnalyseOptions.Diameter] == analyzer.GetDiameter()) { label = (Label)labels[number]; label.Text = "Passed"; label.ForeColor = Color.Green; } else { label = (Label)labels[number]; label.Text = "failed"; label.ForeColor = Color.Red; } } catch (Exception) { label = (Label)labels[number]; label.Text = "failed"; label.ForeColor = Color.Red; } }