| # Code Coverage Automation |
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| The script Start-CodeCoverageRun.ps1 automates the execution of tests and uploading the results to Coveralls.io. |
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| The script is self contained and can be executed on any Windows system which supports Powershell v5.0 or above. It has not been tested on Powershell v6.0. |
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| ## Execution |
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| The virtual machine hosting the script has a scheduled task to start the tests at 5 am PDT. |
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| The script follows the steps below: |
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| 1. Download the code coverage binaries package from Azure DevOps Windows nightly builds artifacts (CodeCoverage.zip). |
| 2. Download the OpenCover powershell module from Azure DevOps Windows nightly builds artifacts. (OpenCover.zip) |
| 3. Download the tests from Azure DevOps Windows nightly builds artifacts (tests.zip) |
| 4. Download Coveralls.net from [here](https://github.com/csMACnz/coveralls.net/releases/download/0.7.0/coveralls.net.0.7.0.nupkg) |
| 5. Invoke 'Install-OpenCover' to install OpenCover toolset. |
| 6. Invoke 'Invoke-OpenCover' to execute tests. |
| 7. Invoke powershell to get the git commit ID of the downloaded daily build package. |
| 8. Using the commit ID get committer info like, message, author and email using the github REST API. |
| 9. Invoke 'csmacnz.Coveralls.exe' to upload the coverage results to Coveralls.net |
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| The uploaded coverage data can be viewed at: https://coveralls.io/github/PowerShell/PowerShell |
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