feat(real-time): add real-time package (#3023)

Add real-time package. It is a helper package to help with the nodejs side of a real-time report. It abstracts away all the nitty gritty server-send events stuff underneath.

.github/workflows/ci.yml

@@ -64,6 +64,6 @@ jobs:
       - run: npm run download-incremental-reports
       - name: Run Stryker incrementally
         run: |
-          npx nx run-many --target=stryker --projects=metrics,elements -- --incremental
+          npx nx run-many --target=stryker --projects=metrics,elements,real-time -- --incremental
         env:
           STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}

.github/workflows/mutation-testing.yml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
 
 jobs:
-  metrics:
+  nodejs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -16,8 +16,10 @@ jobs:
           node-version: 20.x
           cache: 'npm'
       - run: npm ci
-      - name: Run Stryker
-        run: npx nx run metrics:stryker
+      - run: npx nx run metrics:stryker
+        env:
+          STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}
+      - run: npx nx run real-time:stryker
         env:
           STRYKER_DASHBOARD_API_KEY: ${{ secrets.STRYKER_DASHBOARD_API_KEY }}
   elements:

.vscode/launch.json

@@ -10,14 +10,14 @@
       "name": "Mocha unit tests",
       "program": "${workspaceFolder}/node_modules/mocha/bin/_mocha",
       "args": [
-        "-r",
-        "source-map-support/register",
         "--timeout",
         "999999",
         "--colors",
         "${workspaceFolder}/packages/report-schema/dist/test/**/*.js",
-        "${workspaceFolder}/packages/metrics/dist/test/**/*.js"
+        "${workspaceFolder}/packages/metrics/dist/test/**/*.js",
+        "${workspaceFolder}/packages/real-time/dist/test/**/*.js"
       ],
+      "runtimeArgs": ["--enable-source-maps"],
       "internalConsoleOptions": "openOnSessionStart"
     }
   ]

package.json

@@ -41,6 +41,7 @@
     "@types/chai": "4.3.11",
     "@types/mocha": "10.0.6",
     "@types/node": "20.11.19",
+    "@types/sinon": "^17.0.3",
     "chai": "4.4.1",
     "json-schema-to-typescript": "13.1.2",
     "lerna": "8.1.2",
@@ -49,7 +50,7 @@
     "prettier": "3.2.5",
     "prettier-plugin-tailwindcss": "0.5.11",
     "rimraf": "5.0.5",
-    "source-map-support": "0.5.21",
+    "sinon": "^17.0.1",
     "typescript": "5.3.3"
   }
 }

packages/elements/package.json

@@ -64,6 +64,7 @@
     "lit": "3.1.2",
     "mutation-testing-metrics": "3.0.2",
     "mutation-testing-report-schema": "3.0.2",
+    "mutation-testing-real-time": "3.0.2",
     "postcss": "8.4.35",
     "prism-svelte": "0.5.0",
     "prismjs": "1.29.0",

packages/elements/src/tsconfig.json

@@ -1,10 +1,9 @@
 {
-  "extends": "../../../tsconfig.settings.json",
+  "extends": "../tsconfig.elements.settings.json",
   "compilerOptions": {
     "types": ["vite/client"],
     "outDir": "../dist-tsc/src",
-    "emitDeclarationOnly": true,
-    "lib": ["es2022", "dom", "dom.iterable"]
+    "emitDeclarationOnly": true
   },
   "references": [
     {