Running Jasmine tests on Azure DevOps as part of automated build process

Question

Given the build has an Angular app as part of it, there are Jasmine tests in there. What do I have to do to get those test results published as part of the build and better yet, gate the build result on successful execution of all Jasmine tests?

Some random IT boy · Accepted Answer · 2021-03-25 17:30:12Z

14

You can do this through the following script and tasks:

run ng test
publish test results with PublishTestResults task
publish code coverage results with PublishCodeCoverageResults task

In the Azure Pipelines YAML file, this could look as follows:

# perform unit-tests and publish test and code coverage results
- script: |
    npx ng test --watch=false --karmaConfig karma.conf.ci.js --code-coverage
  displayName: 'perform unit tests'    

- task: PublishTestResults@2
  condition: succeededOrFailed()
  inputs:
    testResultsFormat: 'JUnit'
    testResultsFiles: '**/TESTS-*.xml'
  displayName: 'publish unit test results'

- task: PublishCodeCoverageResults@1
  displayName: 'publish code coverage report'
  condition: succeededOrFailed()
  inputs:
    codeCoverageTool: Cobertura
    summaryFileLocation: '$(Build.SourcesDirectory)/coverage/cobertura-coverage.xml'
    failIfCoverageEmpty: true

edited Mar 25, 2021 at 17:30

Some random IT boy

8,5553 gold badges29 silver badges63 bronze badges

answered Jan 30, 2020 at 7:31

uminder

26.4k6 gold badges45 silver badges91 bronze badges

Sign up to request clarification or add additional context in comments.

4 Comments

Igor Over a year ago

Running a script similar to above, after a successful build, gives me "command not found: ng" - what gives?

uminder Over a year ago

@Igor: You previously need to install Node.js and then the @angular/cli package. Please take a look at github.com/centeractive/koia/blob/master/azure-pipelines.yml

Igor Over a year ago

I do in a previous stage. I have a Build stage that installs Node.js and angular and successfully builds my Angular front-end and .NET back-end. Testing happens in a subsequent stage. My assumption was that installs executed in a previous stage are still available in a subsequent one - am I wrong?

NJS Over a year ago

@Igor: Have you tried running the tests using the Azure Npm task instead of a script task? This example helped me a lot: olivercoding.com/2020-01-02-angular-azure-devops

Ondrej Peterka · Accepted Answer · 2023-03-01 07:28:29Z

8

@uminder's Azure configuration is correct.

I would add two things so the answer is complete. This is needed in order to create junit reports and coverage files - so you can later refer them in azure pipeline.

junit and coverage (if not present) reporter to karma.config.js

 config.set({
      plugins: [
        ...
        require('karma-coverage'),
        require('karma-junit-reporter')
      ]

Of course you need to install it

npm install -D karma-junit-reporter

I would also add a cobertura in coverageReporter in to karma.config.js

 coverageReporter:  { 
 ....
 reporters: [
     ...
     { type: 'cobertura' } // TO BE ADDED        
 ]

}

edited Mar 1, 2023 at 7:28

Ondrej Peterka

3,4274 gold badges37 silver badges49 bronze badges

answered May 12, 2021 at 14:18

Michał Szkudlarek

1,5021 gold badge21 silver badges35 bronze badges

Collectives™ on Stack Overflow

Running Jasmine tests on Azure DevOps as part of automated build process

2 Answers 2

4 Comments

Comments

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

4 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Linked

Related