migrate to official "github-action-add-on-test" (#7)

Co-authored-by: tyler36 <7234392+tyler36@users.noreply.github.com>

Author: tyler36

.github/workflows/tests.yml

@@ -13,68 +13,20 @@ on:
         description: 'Debug with tmate set "debug_enabled"'
         required: false
         default: "false"
-
-defaults:
-  run:
-    shell: bash
-
-env:
-  NIGHTLY_DDEV_PR_URL: "https://nightly.link/drud/ddev/actions/runs/1720215802/ddev-linux-amd64.zip"
-
 jobs:
   tests:
-    defaults:
-      run:
-        shell: bash
-
     strategy:
       matrix:
         ddev_version: [stable, HEAD]
-#        ddev_version: [PR]
       fail-fast: false
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
-    - name: Environment setup
-      run: |
-        brew install bats-core mkcert
-        mkcert -install
-
-    - name: Use ddev stable
-      if: matrix.ddev_version == 'stable'
-      run: brew install drud/ddev/ddev
-
-    - name: Use ddev edge
-      if: matrix.ddev_version == 'edge'
-      run: brew install drud/ddev-edge/ddev
-
-    - name: Use ddev HEAD
-      if: matrix.ddev_version == 'HEAD'
-      run: brew install --HEAD drud/ddev/ddev
-
-    - name: Use ddev PR
-      if: matrix.ddev_version == 'PR'
-      run: |
-        curl -sSL -o ddev_linux.zip ${NIGHTLY_DDEV_PR_URL}
-        unzip ddev_linux.zip
-        mv ddev /usr/local/bin/ddev && chmod +x /usr/local/bin/ddev
-
-    - name: Download docker images
-      run: |
-        mkdir junk && pushd junk && ddev config --auto && ddev debug download-images >/dev/null
-        docker pull memcached:1.6 >/dev/null
-    - name: tmate debugging session
-      uses: mxschmitt/action-tmate@v3
+    - uses: ddev/github-action-add-on-test@v0
       with:
-        limit-access-to-actor: true
-        github-token: ${{ secrets.GITHUB_TOKEN }}
-      if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.debug_enabled }}
-
-    - name: tests
-      run: bats tests
-
-    # keepalive-workflow adds a dummy commit if there's no other action here, keeps
-    # GitHub from turning off tests after 60 days
-    - uses: gautamkrishnar/keepalive-workflow@v1
+        ddev_version: ${{ matrix.ddev_version }}
+        token: ${{ secrets.GITHUB_TOKEN }}
+        debug_enabled: ${{ github.event.inputs.debug_enabled }}
+        addon_repository: ${{ env.GITHUB_REPOSITORY }}
+        addon_ref: ${{ env.GITHUB_REF }}