Test Detector is a Critical Manufacturing developer tool that performs automatic test detection (currently only in MSTest C#), allowing for on-the-fly test changes. The primary goal of this tool is to identify new or modified test methods in feature branches, allowing these tests to be run on Pull Requests.
If you have enhancement requests or want to contribute, feel free to open an issue, fork the repository and create pull requests.
Test Detector is a command line tool. To get started just run:
Cmf.Tools.TestDetector.Console --helpThis will show all available options.
Bellow you can find an example on how to integrate Test Detector in your Azure DevOps YAML pipeline. Please make sure to adapt the tempalte to your needs by replacing all {{ }} tokens.
- task: DownloadGitHubRelease@0
displayName: 'Download GitHub Release dev-testdetector'
inputs:
connection: Github
userRepository: 'criticalmanufacturing/dev-testdetector'
downloadPath: '$(System.ArtifactsDirectory)/dev-testdetector'
defaultVersionType: specificTag
version: {{currentTestDetectorVersion}}
- task: ExtractFiles@1
displayName: 'Extract dev-testdetector tool'
inputs:
archiveFilePatterns: '$(System.ArtifactsDirectory)/dev-testdetector/*.zip'
destinationFolder: '$(System.ArtifactsDirectory)/dev-testdetector-tool'
- task: PowerShell@1
displayName: 'Run Cmf.Tools.TestDetector.Console'
inputs:
scriptType: inlineScript
inlineScript: |
$separator = "/"
$parts = $ENV:SYSTEM_PULLREQUEST_TARGETBRANCH.Split($separator)
$PRTargetBranchName = $parts[$parts.Count-1]
& git remote update
$latestCommitFromOrigin = & git rev-parse "origin/$PRTargetBranchName"
.\Cmf.Tools.TestDetector.Console.exe --repositorypath $ENV:BUILD_SOURCESDIRECTORY --testsolutionpath $ENV:BUILD_SOURCESDIRECTORY/{{PathToSolution}} --testcategory "{{TestCategoryToAdd}}" --sourcecommitid $ENV:BUILD_SOURCEVERSION --targetcommitid $latestCommitFromOrigin --filter "{{glob}}"
workingFolder: '$(System.ArtifactsDirectory)/dev-testdetector-tool'Tokens description:
{{currentTestDetectorVersion}}: Version of the release of dev-testdetector to use. (eg: 0.1.0){{PathToSolution}}: Path to the C# solution to analyze. (eg: 'Tests\TestSolution.sln'){{TestCategoryToAdd}}: Test Category to add to new or modified test cases. This test category should be used in the VSTest filter so that these tests will subsequently run. (eg: 'PullRequest'){{glob}}: Filter the files that the tool should look into for changes. (eg: 'Tests\**\*.cs')
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