public void InValidateGenBankLocationGetStart() { // Build a location. LocationResolver locResolver = new LocationResolver(); // Validate GetStart method exception. try { locResolver.GetStart(null); Assert.Fail(); } catch (ArgumentNullException) { LogExceptionMessage(); } // Validate GetEnd method exception. try { locResolver.GetEnd(null); Assert.Fail(); } catch (ArgumentNullException) { LogExceptionMessage(); } }