fix for #176 + new feature

src/canopy/reporters.fs

@@ -97,6 +97,9 @@ type ConsoleReporter() =
         member this.skip () = ()
 
 type TeamCityReporter() =
+
+    let flowId = System.Guid.NewGuid().ToString()
+
     let consoleReporter : IReporter = new ConsoleReporter() :> IReporter
     let tcFriendlyMessage (message : string) = 
         let message = message.Replace("|", "||")
@@ -109,6 +112,10 @@ type TeamCityReporter() =
         let message = message.Replace("]", "|]")
         message
 
+    let teamcityReport text =
+        let temcityReport = sprintf "##teamcity[%s flowId='%s']" text flowId
+        consoleReporter.describe temcityReport
+
     interface IReporter with               
         member this.pass () = consoleReporter.pass ()
 
@@ -117,23 +124,22 @@ type TeamCityReporter() =
             if not (Array.isEmpty ss) then
                 image <- String.Format("canopy-image({0})", Convert.ToBase64String(ss))
 
-            consoleReporter.describe (String.Format("##teamcity[testFailed name='{0}' message='{1}' details='{3}']",
-                (tcFriendlyMessage id),
-                (tcFriendlyMessage ex.Message),
-                (tcFriendlyMessage ex.StackTrace),
-                (tcFriendlyMessage image)))
+            teamcityReport (sprintf "testFailed name='%s' message='%s' details='%s'"
+                                (tcFriendlyMessage id) 
+                                (tcFriendlyMessage ex.Message)    
+                                (tcFriendlyMessage image))
             consoleReporter.fail ex id ss
 
         member this.describe d = 
-            consoleReporter.describe (String.Format("##teamcity[message text='{0}' status='NORMAL']", (tcFriendlyMessage d)))
+            teamcityReport (sprintf "message text='%s' status='NORMAL'" (tcFriendlyMessage d))
             consoleReporter.describe d          
 
         member this.contextStart c = 
-            consoleReporter.describe (String.Format("##teamcity[testSuiteStarted name='{0}']", (tcFriendlyMessage c)))
+            teamcityReport (sprintf "testSuiteStarted name='%s'" (tcFriendlyMessage c))
             consoleReporter.contextStart c
 
         member this.contextEnd c = 
-            consoleReporter.describe (String.Format("##teamcity[testSuiteFinished name='{0}']", (tcFriendlyMessage c)))
+            teamcityReport (sprintf "testSuiteFinished name='%s'" (tcFriendlyMessage c))
             consoleReporter.contextEnd c
 
         member this.summary minutes seconds passed failed = consoleReporter.summary minutes seconds passed failed        
@@ -142,9 +148,9 @@ type TeamCityReporter() =
 
         member this.suggestSelectors selector suggestions = consoleReporter.suggestSelectors selector suggestions
 
-        member this.testStart id = consoleReporter.describe (String.Format("##teamcity[testStarted name='{0}']", (tcFriendlyMessage id)))
+        member this.testStart id = teamcityReport (sprintf "testStarted name='%s'" (tcFriendlyMessage id))
 
-        member this.testEnd id = consoleReporter.describe (String.Format("##teamcity[testFinished name='{0}']", (tcFriendlyMessage id)))
+        member this.testEnd id = teamcityReport (sprintf "testFinished name='%s'" (tcFriendlyMessage id))
 
         member this.quit () = ()
 

src/canopy/runner.fs

@@ -60,18 +60,24 @@ let fail (ex : Exception) id =
             //Fail during error report (likely  OpenQA.Selenium.WebDriverException.WebDriverTimeoutException ). 
             // Don't fail the runner itself, but report it.
             reporter.write (sprintf "Error during fail reporting: %s" (failExc.ToString()))
-            reporter.fail ex id null
+            reporter.fail ex id Array.empty
+
+let failSuite (ex: Exception) (suite : suite) =    
+    let reportFailedTest (ex: Exception) (test : Test) =
+        reporter.testStart test.Id  
+        fail ex test.Id
+        reporter.testEnd test.Id 
+    suite.Tests |> List.iter (fun test -> reportFailedTest ex test)
 
 let run () =
     reporter.suiteBegin()
     let stopWatch = new Diagnostics.Stopwatch()
     stopWatch.Start()      
 
     let runtest (suite : suite) (test : Test) =
-        if failed = false then
-            let desc = if test.Description = null then (String.Format("Test #{0}", test.Number)) else test.Description
+        if failed = false then            
             try 
-                reporter.testStart desc  
+                reporter.testStart test.Id  
                 if System.Object.ReferenceEquals(test.Func, todo) then 
                     reporter.todo ()
                 else if System.Object.ReferenceEquals(test.Func, skipped) then 
@@ -83,8 +89,8 @@ let run () =
                     pass()
             with
                 | ex when failureMessage <> null && failureMessage = ex.Message -> pass()
-                | ex -> fail ex desc
-            reporter.testEnd desc
+                | ex -> fail ex test.Id 
+            reporter.testEnd test.Id 
 
         failureMessage <- null            
 
@@ -104,16 +110,20 @@ let run () =
         if failed = false then
             contextFailed <- false
             if s.Context <> null then reporter.contextStart s.Context
-            s.Once ()
-            if s.Wips.IsEmpty = false then
-                wipTest <- true
-                s.Wips |> List.iter (fun w -> runtest s w)
-                wipTest <- false
-            else if s.Manys.IsEmpty = false then
-                s.Manys |> List.iter (fun m -> runtest s m)
-            else
-                s.Tests |> List.iter (fun t -> runtest s t)
-            s.Lastly ()        
+            try
+                s.Once ()
+                if s.Wips.IsEmpty = false then
+                    wipTest <- true
+                    s.Wips |> List.iter (fun w -> runtest s w)
+                    wipTest <- false
+                else if s.Manys.IsEmpty = false then
+                    s.Manys |> List.iter (fun m -> runtest s m)
+                else
+                    s.Tests |> List.iter (fun t -> runtest s t)
+                s.Lastly ()        
+            with 
+                | ex -> failSuite ex s                    
+
             if contextFailed = true then failedContexts <- failedContexts @ [s.Context]
             if s.Context <> null then reporter.contextEnd s.Context
     )

src/canopy/types.fs

@@ -53,6 +53,7 @@ type Test (description: string, func : (unit -> unit), number : int) =
     member x.Description = description
     member x.Func = func
     member x.Number = number
+    member x.Id = if description = null then (String.Format("Test #{0}", number)) else description
 
 type suite () = class
     member val Context : string = null with get, set