NONE) migration: migration jest to vitest

.eslintrc.js

@@ -14,10 +14,14 @@ module.exports = {
     browser: true,
     node: true,
     jasmine: true,
-    jest: true,
     es6: true,
   },
-  ignorePatterns: [".eslintrc.js", "dist", "webpack.config.js"],
+  ignorePatterns: [
+    ".eslintrc.js",
+    "dist",
+    "webpack.config.js",
+    "vitest.config.ts",
+  ],
   rules: {
     "@typescript-eslint/interface-name-prefix": "off",
     "@typescript-eslint/explicit-function-return-type": "off",

package.json

@@ -10,28 +10,26 @@
     "@babel/core": "^7.23.3",
     "@babel/preset-env": "^7.23.3",
     "@babel/preset-typescript": "^7.23.3",
-    "@types/jest": "^29.5.7",
     "@types/node": "^20.8.10",
     "@typescript-eslint/eslint-plugin": "^6.9.1",
     "@typescript-eslint/parser": "^6.9.1",
-    "babel-jest": "^29.7.0",
     "babel-loader": "^9.1.3",
     "eslint": "^8.52.0",
     "eslint-config-prettier": "^9.0.0",
     "eslint-plugin-import": "^2.29.0",
     "eslint-plugin-prettier": "^5.0.1",
-    "jest": "^29.7.0",
-    "jest-environment-jsdom": "^29.7.0",
+    "jsdom": "^23.0.1",
     "node-polyfill-webpack-plugin": "^2.0.1",
     "prettier": "^3.0.3",
     "terser-webpack-plugin": "^5.3.9",
-    "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1",
     "tsc-watch": "^6.0.4",
     "tsconfig-paths": "^4.2.0",
     "tsconfig-paths-webpack-plugin": "^4.1.0",
     "tscpaths": "^0.0.9",
     "typescript": "^5.2.2",
+    "vite-tsconfig-paths": "^4.2.1",
+    "vitest": "^0.33.0",
     "webpack": "^5.89.0",
     "webpack-cli": "^5.1.4"
   },
@@ -47,44 +45,14 @@
     "format": "prettier --write \"src/**/*.ts\"",
     "lint": "eslint \"{src,test,__tests__}/**/*.ts\" --fix",
     "lint:ci": "eslint \"{src,test,__tests__}/**/*.ts\"",
-    "test": "jest",
-    "test:watch": "jest --watch",
-    "test:cov": "jest --coverage"
+    "test": "vitest run",
+    "test:watch": "vitest watch",
+    "test:cov": "vitest run --coverage"
   },
   "keywords": [],
   "publishConfig": {
     "access": "public"
   },
-  "jest": {
-    "moduleDirectories": [
-      "node_modules",
-      "src"
-    ],
-    "moduleFileExtensions": [
-      "js",
-      "json",
-      "ts"
-    ],
-    "roots": [
-      "src"
-    ],
-    "testRegex": ".*\\.spec\\.ts$",
-    "transform": {
-      "^.+\\.(t|j)s$": "ts-jest"
-    },
-    "collectCoverageFrom": [
-      "**/*.(t|j)s"
-    ],
-    "coverageDirectory": "../coverage",
-    "testEnvironment": "jsdom",
-    "setupFiles": [
-      "./src/__tests__/setup.ts"
-    ],
-    "moduleNameMapper": {
-      "gaxios": "gaxios",
-      "src/(.*)": "<rootDir>/src/$1"
-    }
-  },
   "dependencies": {
     "axios": "^1.6.1"
   }

src/__tests__/adcio.spec.ts

@@ -1,13 +1,14 @@
 import { AdcioCore } from "lib/core";
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
 import { Adcio } from "../adcio";
 
 beforeEach(() => {
-  jest.useFakeTimers();
+  vi.useFakeTimers();
 });
 
 afterEach(() => {
-  jest.restoreAllMocks();
-  jest.resetModules();
+  vi.restoreAllMocks();
+  vi.resetModules();
 });
 
 describe("test Adcio module", () => {
@@ -34,7 +35,7 @@ describe("test AdcioCore module", () => {
 
     const initialSessionId = adcioCore.getSessionId();
 
-    jest.advanceTimersByTime(10000);
+    vi.advanceTimersByTime(10000);
 
     // Verify that the session ID remains the same after 10s
     expect(adcioCore.getSessionId()).toBe(initialSessionId);
@@ -47,17 +48,17 @@ describe("test AdcioCore module", () => {
 
     const initialSessionId = adcioCore.getSessionId();
 
-    jest.advanceTimersByTime(30 * 60 * 1000);
+    vi.advanceTimersByTime(30 * 60 * 1000);
 
     // AdcioCore should reset the session ID after 30m
     // Verify that the session ID has changed after 30m
     expect(adcioCore.getSessionId()).not.toBe(initialSessionId);
   });
 
   it("should call AdcioCore constructor once when Adcio is created", async () => {
-    jest.doMock("../lib/core", () => {
+    vi.doMock("../lib/core", () => {
       return {
-        AdcioCore: jest.fn().mockImplementation(),
+        AdcioCore: vi.fn().mockImplementation((adcioCore) => adcioCore),
       };
     });
 
@@ -71,6 +72,6 @@ describe("test AdcioCore module", () => {
 
     expect(AdcioCore).toHaveBeenCalledTimes(1);
 
-    jest.dontMock("../lib/core");
+    vi.doUnmock("../lib/core");
   });
 });

vitest.config.ts

@@ -0,0 +1,10 @@
+import { defineConfig } from "vitest/config";
+import tsconfigPaths from "vite-tsconfig-paths";
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: "jsdom",
+  },
+  plugins: [tsconfigPaths()],
+});