vitest for core

Author: nartc

libs/core/project.json

@@ -3,8 +3,8 @@
 	"$schema": "../../node_modules/nx/schemas/project-schema.json",
 	"sourceRoot": "libs/core/src",
 	"prefix": "platform",
-	"tags": [],
 	"projectType": "library",
+	"tags": [],
 	"targets": {
 		"build": {
 			"executor": "@nx/angular:package",
@@ -61,11 +61,7 @@
 			}
 		},
 		"test": {
-			"executor": "@nx/jest:jest",
-			"outputs": ["{workspaceRoot}/coverage/{projectRoot}"],
-			"options": {
-				"jestConfig": "libs/core/jest.config.ts"
-			}
+			"executor": "@analogjs/vitest-angular:test"
 		},
 		"lint": {
 			"executor": "@nx/eslint:lint",

libs/core/src/test-setup.ts

@@ -1,8 +1,6 @@
-// @ts-expect-error https://thymikee.github.io/jest-preset-angular/docs/getting-started/test-environment
-globalThis.ngJest = {
-	testEnvironmentOptions: {
-		errorOnUnknownElements: true,
-		errorOnUnknownProperties: true,
-	},
-};
-import 'jest-preset-angular/setup-jest';
+import '@analogjs/vitest-angular/setup-zone';
+
+import { getTestBed } from '@angular/core/testing';
+import { BrowserDynamicTestingModule, platformBrowserDynamicTesting } from '@angular/platform-browser-dynamic/testing';
+
+getTestBed().initTestEnvironment(BrowserDynamicTestingModule, platformBrowserDynamicTesting());

libs/core/tsconfig.spec.json

@@ -2,10 +2,9 @@
 	"extends": "./tsconfig.json",
 	"compilerOptions": {
 		"outDir": "../../dist/out-tsc",
-		"module": "commonjs",
 		"target": "es2016",
-		"types": ["jest", "node"]
+		"types": ["node", "vitest/globals"]
 	},
 	"files": ["src/test-setup.ts"],
-	"include": ["jest.config.ts", "src/**/*.test.ts", "src/**/*.spec.ts", "src/**/*.d.ts"]
+	"include": ["jest.config.ts", "**/*.test.ts", "**/*.spec.ts", "**/*.d.ts"]
 }

libs/core/vite.config.mts

@@ -0,0 +1,24 @@
+/// <reference types="vitest" />
+
+import angular from '@analogjs/vite-plugin-angular';
+
+import { nxViteTsPaths } from '@nx/vite/plugins/nx-tsconfig-paths.plugin';
+
+import { defineConfig } from 'vite';
+
+// https://vitejs.dev/config/
+export default defineConfig(({ mode }) => {
+	return {
+		plugins: [angular(), nxViteTsPaths()],
+		test: {
+			globals: true,
+			environment: 'jsdom',
+			setupFiles: ['src/test-setup.ts'],
+			include: ['**/*.spec.ts'],
+			reporters: ['default'],
+		},
+		define: {
+			'import.meta.vitest': mode !== 'production',
+		},
+	};
+});