remove empty code coverage results

Azure · Jul 22, 2020 · 18e0d69 · 18e0d69
1 parent c77edfb
commit 18e0d69
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/eng/pipelines/templates/steps/build-test.yml b/eng/pipelines/templates/steps/build-test.yml
@@ -46,6 +46,11 @@ steps:
         pushd $td
         Write-Host "##[command]Executing go test -run "^Test" -race -v -coverprofile coverage.txt -covermode atomic $td | go-junit-report -set-exit-code > report.xml"
         go test -run "^Test" -race -v -coverprofile coverage.txt -covermode atomic . | go-junit-report -set-exit-code > report.xml
+        # if no tests were actually run (e.g. examples) delete the coverage file so it's omitted from the coverage report
+        if (Select-String -path ./report.xml -pattern '<testsuites></testsuites>' -simplematch -quiet) {
+          Write-Host "##[command]Deleting empty coverage file"
+          rm coverage.txt
+        }
       }
     displayName: 'Run Tests'
     workingDirectory: '${{parameters.GoWorkspace}}'