Add checks to ensure stability of package

.github/workflows/prerequisites.yml

@@ -0,0 +1,30 @@
+name: Prerequisites
+
+on:
+  pull_request:
+    types: [synchronize, opened, edited, ready_for_review, reopened, unlocked]
+    branches: [main, development]
+
+permissions:
+  checks: write
+  contents: write
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Use Node.js
+      uses: actions/setup-node@v2
+      with:
+        node-version: '14'
+
+    - name: Install dependencies
+      run: npm install
+
+    - name: Run tests and generate coverage
+      uses: ArtiomTr/[email protected]
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+        threshold: 90

jest.config.ts

@@ -25,7 +25,7 @@ const config: Config = {
   // collectCoverageFrom: undefined,
 
   // The directory where Jest should output its coverage files
-  coverageDirectory: 'tests/coverage',
+  coverageDirectory: 'tests/unit/coverage',
 
   // An array of regexp pattern strings used to skip coverage collection
   // coveragePathIgnorePatterns: [
@@ -40,6 +40,7 @@ const config: Config = {
     'json',
     'text',
     'lcov',
+    'text-summary',
     'clover'
   ],