build: roll-up junit and coverage to repo (#5935)

* build: add nyc to root pjson

* fix: enable extension repo level coverage reports

@W-16640098@

* chore: wip

* chore: bump artifact action to v4

---------

Co-authored-by: Cristina Cañizales <[email protected]>

.github/workflows/unitTestsLinux.yml

@@ -23,3 +23,11 @@ jobs:
       - run: npm ci
       - run: npm run compile
       - run: npm run test:unit
+      - run: npm run capture:results
+      # Archive test results and coverage reports
+      - name: Archive test results and coverage reports
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: test-results
+          path: test-results

.gitignore

@@ -121,3 +121,4 @@ tsconfig.tsbuildinfo
 
 #Extensions folder for local E2E Testing
 extensions/
+/test-results

config/jest.base.config.js

@@ -8,7 +8,7 @@ module.exports = {
     'default',
     ['jest-junit', { outputName: 'junit-custom-unitTests.xml' }]
   ],
-  coverageReporters: ['lcov', 'text'],
+  coverageReporters: ['lcov', 'text', 'json'],
   resetMocks: true
   // This collectCoverageFrom will show coverage for all files in a projects, but slows down calculating coverage results.
   // Can be a good tool for measuring coverage of the project as a whole locally, but shouldn't be committed at this time.

config/jest.integration.config.js

@@ -4,10 +4,7 @@ module.exports = {
   testEnvironment: 'node',
   testMatch: ['**/integration/**/?(*.)+(spec|test).[t]s?(x)'],
   setupFilesAfterEnv: ['../../scripts/setup-jest.ts'],
-  reporters: [
-    'default',
-    ['jest-junit', { outputName: 'junit-custom-integrationTests.xml' }]
-  ],
-  coverageReporters: ['lcov', 'text'],
+  reporters: ['default', ['jest-junit', { outputName: 'junit-custom-integrationTests.xml' }]],
+  coverageReporters: ['lcov', 'text', 'json'],
   resetMocks: true
 };