Merge branch 'migration/jest' into develop

Author: iamWing

.eslintignore

@@ -1,5 +1,6 @@
 node_modules
 dist
+coverage
 out
 public
 jest.config.js

.eslintrc

@@ -2,7 +2,8 @@
   "root": true,
   "env": {
     "browser": true,
-    "node": true
+    "node": true,
+    "jest/globals": true
   },
   "parserOptions": {
     "project": [
@@ -12,14 +13,17 @@
   },
   "plugins": [
     "@typescript-eslint",
+    "jest",
     "import"
   ],
   "extends": [
     "airbnb",
     "airbnb/hooks",
     "airbnb-typescript",
     "plugin:@typescript-eslint/recommended",
-    "plugin:@typescript-eslint/recommended-requiring-type-checking"
+    "plugin:@typescript-eslint/recommended-requiring-type-checking",
+    "plugin:jest/recommended",
+    "plugin:jest/style"
   ],
   "rules": {
     "max-len": [
@@ -48,4 +52,4 @@
     ],
     "@typescript-eslint/lines-between-class-members": "off"
   }
-}
+}

.gitignore

@@ -1,4 +1,5 @@
 .vscode/
+coverage/
 dist/
 node_modules/
 out/

jest.config.js

@@ -25,5 +25,6 @@ module.exports = config = {
   testMatch: [
     '**/tests/**/*.(spec|test).(ts?(x)|js?(x))',
   ],
+  collectCoverage: true,
   verbose: true,
 };

package-lock.json

@@ -58,6 +58,7 @@
     "eslint-config-airbnb-typescript": "^17.0.0",
     "eslint-import-resolver-webpack": "^0.13.2",
     "eslint-plugin-import": "^2.26.0",
+    "eslint-plugin-jest": "^26.5.3",
     "eslint-plugin-jsx-a11y": "^6.6.0",
     "eslint-plugin-react": "^7.30.1",
     "eslint-plugin-react-hooks": "^4.6.0",