merge with 4.9.0

Author: chantal-kelm

.github/actions/comment-test-coverage/README.md

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+# Comment Test Coverage from a json-summary file
+
+A GitHub action to comment on a PR on GitHub with a simple test coverage summary table that edits itself on successive pushes to the same PR.
+
+## How to use with Karma + Angular
+
+1. Add `"codeCoverage": true,` under test > options in angular.json
+2. In your karma.conf.js set coverageIstanbulReporter.reports to include `json-summary` and save it to the /coverage directory if using the sample setup below
+3. Use in your workflow as illustrated below:
+
+```yml
+name: test-pull-request
+on: [pull_request]
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v1
+
+      - name: Run Jasmine tests
+        run: npm run test -- --no-watch --no-progress --browsers=ChromeHeadlessCI
+
+      - name: Comment Test Coverage
+        uses: lucianogorza/[email protected]
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          path: coverage/coverage-summary.json
+          title: Karma Test Coverage
+```
+
+## How to use with Jest
+
+1. Add `"codeCoverage": true,` under test > options in angular.json
+2. In your jest.config.js set coverageReporters to include `json-summary` and set coverageDirectory to 'coverage' if using the path in the sample setup above.
+3. Use in your workflow as illustrated above in the Karma example.
+
+## Parameters
+
+- `token` (**required**) - The GitHub authentication token (workflows automatically set this for you, nothing needed here)
+- `path` (**required**) - Path to your coverage-summary.json file
+- `title` (**optional**) - Title of comment in PR (defaults to "Test Coverage")
+
+## How to edit the action
+
+Feel free to submit a PR to this repo and ask me to update the action, but if you'd like to create your own action:
+
+1. Clone down repo, `npm install`, and make changes
+2. Run `npm run package`
+3. Commit changes
+4. Create a new release on GitHub to publish latest version of the action. See https://help.github.com/en/actions/building-actions/publishing-actions-in-github-marketplace
+
+## License
+
+Repurposed from https://github.com/AthleticNet/comment-test-coverage, Copyright (c) 2021 AthleticNet
+Repurposed from https://github.com/peter-evans/commit-comment, Copyright (c) 2019 Peter Evans and https://github.com/mshick/add-pr-comment, Copyright (c) 2019 Michael Shick

.github/actions/comment-test-coverage/action.yml

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+name: 'Comment Test Coverage with delete filter by title'
+description: 'Read a Test Coverage json-summary test report and add stats on to PR using a table that rewrites itself on successive pushes.'
+inputs:
+  token:
+    description: 'The GitHub authentication token'
+    required: true
+  path:
+    description: 'Filepath to json-summary file'
+    required: true
+  title:
+    description: 'Comment title in PR conversation'
+    required: false
+    default: 'Test Coverage'
+runs:
+  using: 'node12'
+  main: 'dist/index.js'
+branding:
+  icon: 'message-square'
+  color: 'gray-dark'