chore: tests and coverage (#4)

.github/workflows/ci.yml

@@ -10,6 +10,10 @@ on:
 
 permissions:
   contents: read
+  statuses: write
+  issues: read
+  checks: write
+  pull-requests: write
 
 jobs:
   test-typescript:
@@ -44,6 +48,49 @@ jobs:
         id: npm-ci-test
         run: npm run ci-test
 
+      - name: Publish Test Results
+        uses: EnricoMi/publish-unit-test-result-action@v2
+        if: always()
+        with:
+          check_name: Test Results JS
+          files: |
+            .reports/**/*.xml
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: js-results
+          path: |
+            reports/*
+            coverage/*
+
+      - name: Code Coverage Summary Report
+        uses: irongut/CodeCoverageSummary@v1.3.0
+        with:
+          filename: ./coverage/*.xml
+          badge: true
+          format: markdown
+          output: both
+
+      - name: Add Coverage PR Comment
+        uses: marocchino/sticky-pull-request-comment@v2
+        if: github.event_name == 'pull_request'
+        with:
+          recreate: true
+          path: code-coverage-results.md
+
+      - name: Add Coverage Summary
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const fs = require('fs');
+            // read summary file
+            var summary = fs.readFileSync('code-coverage-results.md', 'utf8');
+
+            await core.summary
+            .addHeading('JS Code Coverage Summary')
+            .addRaw(summary)
+            .write()
+
   test-action:
     name: GitHub Actions Test
     runs-on: ubuntu-latest

.gitignore

@@ -101,3 +101,6 @@ __tests__/runner/*
 .idea
 .vscode
 *.code-workspace
+
+# Ignore test results
+.reports

package.json

@@ -58,7 +58,28 @@
     "coverageReporters": [
       "json-summary",
       "text",
-      "lcov"
+      "lcov",
+      "cobertura",
+      "text-summary"
+    ],
+    "reporters": [
+      "default",
+      [
+        "jest-junit",
+        {
+          "outputDirectory": ".reports",
+          "outputName": "report.xml",
+          "includeConsoleOutput": false,
+          "noStackTrace": true
+        }
+      ],
+      [
+        "github-actions",
+        {
+          "silent": false
+        }
+      ],
+      "summary"
     ],
     "collectCoverage": true,
     "collectCoverageFrom": [
@@ -83,6 +104,7 @@
     "eslint-plugin-jsonc": "^2.15.1",
     "eslint-plugin-prettier": "^5.1.3",
     "jest": "^29.7.0",
+    "jest-junit": "^16.0.0",
     "make-coverage-badge": "^1.2.0",
     "prettier": "^3.2.5",
     "prettier-eslint": "^16.3.0",