Merge pull request #11496 from umbraco/v9/bugfix/cypress-streaming-log-output

Use powershell / bash tasks instead of npm for acceptance tests

npm buffers output and flushes at end, which isn't ideal if cypress killed after an hour and we have no idea what happened.

Author: Paul Johnson

build/azure-pipelines.yml

@@ -226,14 +226,14 @@ stages:
                   inputs:
                       command: ci
                       workingDir: 'tests\Umbraco.Tests.AcceptanceTest'
-                - task: Npm@1
+                - task: PowerShell@2
                   displayName: Run Cypress (Desktop)
                   condition: always()
                   continueOnError: true
                   inputs:
-                      workingDir: tests\Umbraco.Tests.AcceptanceTest
-                      command: 'custom'
-                      customCommand: 'run test -- --reporter junit --reporter-options "mochaFile=results/test-output-D-[hash].xml,toConsole=true" --config="viewportHeight=1600,viewportWidth=2560,screenshotsFolder=cypress/artifacts/desktop/screenshots,videosFolder=cypress/artifacts/desktop/videos,videoUploadOnPasses=false"'
+                      targetType: inline
+                      workingDirectory: tests\Umbraco.Tests.AcceptanceTest
+                      script: 'npm run test -- --reporter junit --reporter-options "mochaFile=results/test-output-D-[hash].xml,toConsole=true" --config="viewportHeight=1600,viewportWidth=2560,screenshotsFolder=cypress/artifacts/desktop/screenshots,videosFolder=cypress/artifacts/desktop/videos,videoUploadOnPasses=false"'
 
                 - task: PublishTestResults@2
                   condition: always()
@@ -329,14 +329,14 @@ stages:
                   inputs:
                       command: ci
                       workingDir: 'tests/Umbraco.Tests.AcceptanceTest'
-                - task: Npm@1
+                - task: Bash@3
                   displayName: Run Cypress (Desktop)
                   condition: always()
                   continueOnError: true
                   inputs:
-                      workingDir: tests/Umbraco.Tests.AcceptanceTest
-                      command: 'custom'
-                      customCommand: 'run test -- --reporter junit --reporter-options "mochaFile=results/test-output-D-[hash].xml,toConsole=true" --config="viewportHeight=1600,viewportWidth=2560,screenshotsFolder=cypress/artifacts/desktop/screenshots,videosFolder=cypress/artifacts/desktop/videos,videoUploadOnPasses=false"'
+                      targetType: inline
+                      workingDirectory: tests/Umbraco.Tests.AcceptanceTest
+                      script: 'npm run test -- --reporter junit --reporter-options "mochaFile=results/test-output-D-[hash].xml,toConsole=true" --config="viewportHeight=1600,viewportWidth=2560,screenshotsFolder=cypress/artifacts/desktop/screenshots,videosFolder=cypress/artifacts/desktop/videos,videoUploadOnPasses=false"'
                 - task: PublishTestResults@2
                   condition: always()
                   inputs: