chore: migrate to jest (#366)

* chore: migrate to jest

* chore: dont test on deprecated node 12

* chore: only trigger tests on push

* chore: collect code coverage in jest

* chore: remove separate coveralls job

* chore: remove unused test dependencies

* chore: add .x to CI

Author: jeswr

.github/workflows/ci.yml

@@ -1,19 +1,14 @@
 name: CI
 
-on: [push, pull_request]
+on: [push]
 
 jobs:
   test:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        node-version:
-          - 12.x
-          - 14.x
-          - 16.x
-          - 18.x
-          - 20.x
+        node-version: [14.x, 16.x, 18.x, 20.x]
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v2
@@ -24,25 +19,13 @@ jobs:
       - run: npm run build
       - run: npm run lint
       - run: npm run test
-      - run: npx nyc report --reporter=text-lcov > lcov.info
-      - uses: coverallsapp/github-action@master
-        with:
-          github-token: ${{ secrets.github_token }}
-          flag-name: run-${{ matrix.node-version }}
-          parallel: true
-          path-to-lcov: lcov.info
 
   spec:
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        node-version:
-          - 12.x
-          - 14.x
-          - 16.x
-          - 18.x
-          - 20.x
+        node-version: [12.x, 14.x, 16.x, 18.x, 20.x]
     steps:
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v2
@@ -55,16 +38,6 @@ jobs:
       - run: npm run spec-nquads
       - run: npm run spec-trig
 
-  coveralls:
-    needs: test
-    runs-on: ubuntu-latest
-    steps:
-      - name: Consolidate test coverage from different jobs
-        uses: coverallsapp/github-action@master
-        with:
-          github-token: ${{ secrets.github_token }}
-          parallel-finished: true
-
   docs:
     runs-on: ubuntu-latest
     steps:

.gitignore

@@ -5,3 +5,4 @@ browser
 docs
 lib
 node_modules
+coverage