Split CI database tests into separate types

- this will allow us to see which set of tests are consuming the most
  amount of time in CI
- in order to split apart the commands, I've had to override the
  coverage thresholds for integration+regression tests in order to keep
  c8 happy
- also sprinkled some more labels into the workflows to make things
  clearer to read

.github/workflows/test.yml

@@ -211,9 +211,11 @@ jobs:
           mysql database: 'ghost_testing'
           mysql root password: 'root'
 
-      - run: yarn --prefer-offline
+      - name: Install dependencies
+        run: yarn --prefer-offline
 
-      - run: date +%s > ${{ runner.temp }}/startTime # Get start time for test suite
+      - name: Record start time
+        run: date +%s > ${{ runner.temp }}/startTime # Get start time for test suite
 
       - name: Set env vars (SQLite)
         if: contains(matrix.env.DB, 'sqlite')
@@ -223,12 +225,21 @@ jobs:
         if: contains(matrix.env.DB, 'mysql')
         run: echo "database__connection__password=root" >> $GITHUB_ENV
 
-      - name: Run tests
+      - name: E2E tests
         working-directory: ghost/core
-        run: yarn test:ci
+        run: yarn test:ci:e2e
+
+      - name: Regression tests
+        working-directory: ghost/core
+        run: yarn test:ci:regression
+
+      - name: Integration tests
+        working-directory: ghost/core
+        run: yarn test:ci:integration
 
       # Get runtime in seconds for test suite
-      - run: |
+      - name: Record test duration
+        run: |
           startTime="$(cat ${{ runner.temp }}/startTime)"
           endTime="$(date +%s)"
           echo "test_time=$(($endTime-$startTime))" >> $GITHUB_ENV
@@ -237,7 +248,10 @@ jobs:
         if: startsWith(matrix.node, '16') && contains(matrix.env.DB, 'mysql')
         with:
           name: e2e-coverage
-          path: ghost/*/coverage-e2e/cobertura-coverage.xml
+          path: |
+            ghost/*/coverage-e2e/cobertura-coverage.xml
+            ghost/*/coverage-integration/cobertura-coverage.xml
+            ghost/*/coverage-regression/cobertura-coverage.xml
 
       # Continue on error if TailScale service is down
       - name: Tailscale Action
@@ -250,7 +264,8 @@ jobs:
 
       # Report time taken to metrics service
       # Continue on error if previous TailScale step fails
-      - uses: tryghost/action-trigger-metric@main
+      - name: Store test duration
+        uses: tryghost/action-trigger-metric@main
         timeout-minutes: 1
         continue-on-error: true
         if: (github.event_name == 'push' && github.repository_owner == 'TryGhost') || (github.event_name == 'pull_request' && startsWith(github.head_ref, 'TryGhost/'))
@@ -360,7 +375,8 @@ jobs:
           rsync -av --remove-source-files admin/* ghost/admin
           rsync -av --remove-source-files core/* ghost/core
 
-      - uses: codecov/codecov-action@v3
+      - name: Upload E2E test coverage
+        uses: codecov/codecov-action@v3
         with:
           flags: e2e-tests
           move_coverage_to_trash: true
@@ -371,7 +387,8 @@ jobs:
           name: unit-coverage
           path: coverage
       - run: rsync -av --remove-source-files coverage/* ghost/
-      - uses: codecov/codecov-action@v3
+      - name: Upload unit test coverage
+        uses: codecov/codecov-action@v3
         with:
           flags: unit-tests
 

ghost/core/.c8rc.e2e.json

@@ -7,10 +7,10 @@
     "cobertura"
   ],
   "reportsDir": "./coverage-e2e",
-  "statements": 86,
+  "statements": 80,
-  "branches": 85,
+  "branches": 82,
-  "functions": 87,
+  "functions": 81,
-  "lines": 86,
+  "lines": 80,
   "include": [
     "core/{*.js,frontend,server,shared}"
   ],

ghost/core/package.json

@@ -39,8 +39,9 @@
     "test:browser:single": "NODE_ENV=testing-browser playwright test",
     "test:browser:setup": "npx playwright install",
     "test:browser:record": "NODE_ENV=testing-browser yarn start record-test",
-    "test:ci": "c8 -c ./.c8rc.e2e.json yarn test:ci:base",
+    "test:ci:e2e": "c8 -c ./.c8rc.e2e.json -o coverage-e2e yarn test:e2e -b",
-    "test:ci:base": "yarn test:e2e -b && yarn test:integration -b && yarn test:regression -b",
+    "test:ci:regression": "c8 -c ./.c8rc.e2e.json -o coverage-regression --lines 72 --functions 66 --branches 82 --statements 72 yarn test:regression -b",
+    "test:ci:integration": "c8 -c ./.c8rc.e2e.json -o coverage-integration --lines 57 --functions 48 --branches 77 --statements 57 yarn test:integration -b",
     "test:unit:slow": "yarn test:unit --reporter=mocha-slow-test-reporter",
     "test:int:slow": "yarn test:integration --reporter=mocha-slow-test-reporter",
     "test:e2e:slow": "yarn test:e2e --reporter=mocha-slow-test-reporter",