Add option to skip printing skipped tests (haf#453)

Expecto/Expecto.Impl.fs

@@ -498,6 +498,8 @@ module Impl =
       listStates : FocusState list
       /// Allows the test printer to be parametised to your liking.
       printer : TestPrinters
+      /// Whether to show skipped tests in the output.
+      printSkippedTests : bool
       /// Verbosity level (default: Info).
       verbosity : LogLevel
       /// Process name to log under (default: "Expecto")
@@ -536,6 +538,7 @@ module Impl =
             TestPrinters.defaultPrinter
           else
             TestPrinters.teamCityPrinter TestPrinters.defaultPrinter
+        printSkippedTests = true
         verbosity = Info
         logName = None
         locate = fun _ -> SourceLocation.empty
@@ -648,13 +651,18 @@ module Impl =
 
         let beforeEach (test:FlatTest) =
           let name = config.joinWith.format test.name
-          config.printer.beforeEach name
+          if config.printSkippedTests || test.shouldSkipEvaluation.IsNone then
+            config.printer.beforeEach name
+          else
+            async.Zero()
 
         async {
           let! beforeAsync = beforeEach test |> Async.StartChild
           let! result = execTestAsync ct config test
           do! beforeAsync
-          do! TestPrinters.printResult config test result
+
+          if config.printSkippedTests || test.shouldSkipEvaluation.IsNone then
+            do! TestPrinters.printResult config test result
 
           if progressStarted && Option.isNone test.shouldSkipEvaluation then
             Fraction (Interlocked.Increment testsCompleted, testLength)

Expecto/Expecto.fs

@@ -438,6 +438,8 @@ module Tests =
     | Colours of int
     /// Adds a test printer.
     | Printer of TestPrinters
+    /// Whether to show skipped tests in the output.
+    | PrintSkippedTests of bool
     /// Sets the verbosity level.
     | Verbosity of LogLevel
     /// Append a summary handler.
@@ -529,6 +531,7 @@ module Tests =
                                       | _ -> JoinWith.Dot
                   }
     | Printer p -> fun o -> { o with printer = p }
+    | PrintSkippedTests b -> fun o -> { o with printSkippedTests = b }
     | Verbosity l -> fun o -> { o with verbosity = l }
     | Append_Summary_Handler (SummaryHandler h) -> fun o -> o.appendSummaryHandler h
 

RELEASE_NOTES.md

@@ -1,3 +1,6 @@
+### 11.0.0-alpha3 - 2024-09-10
+* Add option to not print skipped tests
+
 ### 11.0.0-alpha2 - 2024-08-18
 * Breaking change: Update BenchmarkDotNet in Expecto.BenchmarkDotNet to 0.14.0 (#502)
   * 'BenchmarkConfig' has new 'eventProcessors' and 'categoryDiscoverer' properties.