azure-pipelines.yml

# Node.js with webpack
# Build a Node.js project using the webpack CLI.
# Add steps that analyze code, save build artifacts, deploy, and more:
# https://docs.microsoft.com/azure/devops/pipelines/languages/javascript

variables:
  YARN_CACHE_FOLDER: $(Pipeline.Workspace)/.yarn

trigger:
- master

pool:
  vmImage: 'ubuntu-latest'

steps:
- task: NodeTool@0
  inputs:
    versionSpec: '10.x'
  displayName: 'Install Node.js'

- task: CacheBeta@0
  inputs:
    key: yarn | $(Agent.OS) | yarn.lock
    path: $(YARN_CACHE_FOLDER)
  displayName: Cache Yarn packages

- script: |
    npm install -g yarn --cache-min 999999999    
  displayName: 'install yarn'

- script: yarn --frozen-lockfile
  displayName: Install packages

- script: |
    yarn test-ci    
  displayName: 'Run Tests'

- task: PublishTestResults@2
  inputs:
    testResultsFormat: 'JUnit'
    testResultsFiles: 'junit.xml'
    mergeTestResults: true
    failTaskOnFailedTests: true

- script: |
    yarn run build
  displayName: 'Make a build'

- task: PublishPipelineArtifact@0
  inputs:
    artifactName: 'drop'
    targetPath: 'dist'