Add unit tests

.github/workflows/build.yml

@@ -1,9 +1,15 @@
-name: Build
+name: Build and Report Sonar
 
 on:
+  push:
+    branches:
+      - master
   pull_request:
     types: [opened, synchronize, reopened]
 
 jobs:
   build:    
-    uses: unosquare/bump-npm-version/.github/workflows/build-no-test.yml@master
+    uses: unosquare/bump-npm-version/.github/workflows/build-sonar.yml@master
+    secrets:
+      github-token: ${{ secrets.GPR_ACCESS_TOKEN }}
+      sonar-token: ${{ secrets.SONAR_TOKEN }}

jest-setup.ts

@@ -0,0 +1 @@
+import '@testing-library/jest-dom';

package.json

@@ -20,6 +20,9 @@
     },
     "devDependencies": {
         "@rspack/cli": "^0.3.10",
+        "@testing-library/jest-dom": "^6.1.4",
+        "@testing-library/react": "^14.1.0",
+        "@types/jest": "^29.5.8",
         "@types/object-hash": "^3.0.5",
         "@types/react": "^18.2.34",
         "@types/react-dom": "^18.2.14",
@@ -32,20 +35,58 @@
         "eslint-plugin-react": "^7.33.2",
         "eslint-plugin-react-hooks": "^4.6.0",
         "husky": "^8.0.3",
+        "jest": "^29.7.0",
+        "jest-environment-jsdom": "^29.7.0",
         "lint-staged": "^15.0.2",
         "object-hash": "^3.0.0",
         "postcss-loader": "^7.3.3",
         "prettier": "^3.0.3",
         "tailwindcss": "^3.3.5",
+        "ts-jest": "^29.1.1",
         "typescript": "^5.2.2"
     },
+    "jest": {
+        "coverageReporters": [
+            "lcov",
+            "text"
+        ],
+        "moduleFileExtensions": [
+            "js",
+            "ts",
+            "tsx"
+        ],
+        "transform": {
+            "^.+\\.(ts|tsx)$": [
+                "ts-jest",
+                {
+                    "diagnostics": false,
+                    "tsconfig": "tsconfig.json"
+                }
+            ]
+        },
+        "testMatch": [
+            "<rootDir>/src/**/*.spec.tsx"
+        ],
+        "coverageThreshold": {
+            "global": {
+                "branches": 74,
+                "functions": 85,
+                "lines": 90,
+                "statements": -80
+            }
+        },
+        "setupFilesAfterEnv": [
+            "<rootDir>/jest-setup.ts"
+        ]
+    },
     "scripts": {
         "start": "rspack serve",
         "watch": "tsc --watch",
         "build": "tsc && npx ncp src/resources/ dist/resources",
         "lint": "tsc --noEmit && eslint ./src/**/*.{ts,tsx}",
         "lint:fix": "eslint ./src/**/*.{ts,tsx} --fix",
-        "test": "tsc --noEmit",
+        "test": "jest",
+        "cest": "jest --collectCoverage",
         "prepare": "husky install"
     },
     "prettier": {