public void InvalidateFastQParseRange() { try { using (FastQParser fqParserObj = new FastQParser()) { fqParserObj.ParseRange(-1, 0, new SequencePointer()); } Assert.Fail(); } catch (ArgumentOutOfRangeException) { ApplicationLog.WriteLine( "FastQ Parser P2 : Successfully validated the exception"); Console.WriteLine( "FastQ Parser P2 : Successfully validated the exception"); } try { using (FastQParser fqParserObj = new FastQParser()) { fqParserObj.ParseRange(0, -1, new SequencePointer()); } Assert.Fail(); } catch (ArgumentOutOfRangeException) { ApplicationLog.WriteLine( "FastQ Parser P2 : Successfully validated the exception"); Console.WriteLine( "FastQ Parser P2 : Successfully validated the exception"); } }