don't exit for pretty printing

Author: jsinglet

src/CodeQLToolkit.Core/ver.txt

@@ -1 +1 @@
-0.0.15
+0.0.16

src/CodeQLToolkit.Features.Test/Commands/Targets/ValidateUnitTestsCommand.cs

@@ -129,7 +129,7 @@ public override void Run()
 
             var failedTests = unitTestResults.Select(x=>x).Where(x=>x.pass==false).ToArray();
 
-            if (failedTests.Length > 0)
+            if (failedTests.Length > 0 && !PrettyPrint)
             {
                 DieWithError("One or more failures during run unit tests.");
             }

src/CodeQLToolkit.Features.Test/Commands/TestCommandFeature.cs

@@ -67,7 +67,7 @@ public void Register(Command parentCommand)
             var validateUnitTestsCommand = new Command("validate-unit-tests", "Validates a unit test run in a fashion suitable for use in CI/CD systems.");
 
             var resultsDirectoryOption = new Option<string>("--results-directory", "Where to find the intermediate execution output files.") { IsRequired = true };
-            var prettyPrintOption = new Option<bool>("--pretty-print", () => false, "Pretty print test output in a compact format.") { IsRequired = true };
+            var prettyPrintOption = new Option<bool>("--pretty-print", () => false, "Pretty print test output in a compact format. Note this will not exit with a failure code if tests fail.") { IsRequired = true };
 
             validateUnitTestsCommand.Add(resultsDirectoryOption);
             validateUnitTestsCommand.Add(prettyPrintOption);