chore: Add necessary files and configurations for testing

client/package.json

@@ -7,7 +7,7 @@
     "dev": "vite",
     "build": "vite build",
     "preview": "vite preview",
-    "test": "jest"
+    "test": "vitest run --coverage"
   },
   "dependencies": {
     "@headlessui/react": "^1.7.18",
@@ -41,14 +41,17 @@
     "@types/react-redux": "^7.1.33",
     "@types/react-router-hash-link": "^2.4.9",
     "@vitejs/plugin-react": "^3.1.0",
+    "@vitest/coverage-v8": "^2.0.1",
     "autoprefixer": "^10.4.19",
     "cypress": "^13.7.3",
     "daisyui": "^4.10.1",
     "jest": "^29.7.0",
+    "jsdom": "^24.1.0",
     "postcss": "^8.4.38",
     "tailwindcss": "^3.4.3",
     "typescript": "^5.4.5",
     "vite": "^4.5.3",
-    "vite-tsconfig-paths": "^4.3.2"
+    "vite-tsconfig-paths": "^4.3.2",
+    "vitest": "^2.0.1"
   }
 }

client/tests/setup.ts

@@ -0,0 +1,8 @@
+import { afterEach } from "vitest";
+import { cleanup } from "@testing-library/react";
+import "@testing-library/jest-dom/vitest";
+
+// runs a clean after each test case (e.g. clearing jsdom)
+afterEach(() => {
+  cleanup();
+});

client/vite.config.ts

@@ -1,13 +1,13 @@
-import { defineConfig } from 'vite'
-import react from '@vitejs/plugin-react'
-import viteTsconfigPaths from 'vite-tsconfig-paths';
+import react from "@vitejs/plugin-react";
+import viteTsconfigPaths from "vite-tsconfig-paths";
+import { defineConfig as defineViteConfig, mergeConfig } from "vite";
+import {
+  defineConfig as defineVitestConfig,
+  configDefaults,
+} from "vitest/config";
 
 // https://vitejs.dev/config/
-// export default defineConfig({
-//   plugins: [react()],
-// })
-
-export default defineConfig({
+const viteConfig = defineViteConfig({
   plugins: [react(), viteTsconfigPaths()],
   server: {
     watch: {
@@ -16,5 +16,32 @@ export default defineConfig({
     host: true, // needed for the Docker Container port mapping to work
     strictPort: true,
     port: 5173, // you can replace this port with any port
-  }
-})
+  },
+});
+
+const vitestConfig = defineVitestConfig({
+  test: {
+    coverage: {
+      provider: "v8",
+      thresholds: {
+        statements: 80,
+        branches: 80,
+        functions: 80,
+        lines: 80,
+      },
+      include: ["src/**"],
+    },
+    exclude: [
+      ...configDefaults.exclude,
+      "**/node_modules/**",
+      "**/dist/**",
+      "**/cypress/**",
+      "**/.{idea,git,cache,output,temp}/**",
+      "./src/config/**",
+    ],
+    environment: "jsdom",
+    setupFiles: "./tests/setup.ts",
+  },
+});
+
+export default mergeConfig(viteConfig, vitestConfig);

server/controllers/users.test.js

@@ -0,0 +1,12 @@
+const server = require("../server.js");
+const supertest = require("supertest");
+const requestWithSupertest = supertest(server);
+
+describe("User Endpoints", () => {
+  it("GET /user should show all users", async () => {
+    const res = await requestWithSupertest.get("/users");
+    expect(res.status).toEqual(200);
+    expect(res.type).toEqual(expect.stringContaining("json"));
+    expect(res.body).toHaveProperty("users");
+  });
+});

server/eslint.config.mjs

@@ -0,0 +1,10 @@
+import globals from "globals";
+import pluginJs from "@eslint/js";
+
+
+export default [
+  {files: ["**/*.js"], languageOptions: {sourceType: "commonjs"}},
+  {languageOptions: { globals: globals.browser }},
+  pluginJs.configs.recommended,
+
+];

server/models/users.js

@@ -1,4 +1,5 @@
 'use strict';
+const { ENUM } = require('sequelize');
 const {
   Model
 } = require('sequelize');