test: migrate to vitest

.github/workflows/continuous-integration.yml

@@ -41,7 +41,7 @@ jobs:
       - name: Install Dependencies
         run: yarn --immutable
       - name: Run tests
-        run: yarn jest --coverage
+        run: yarn test
       - name: Store code coverage report
         uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # tag=v3
         with:

package.json

@@ -8,7 +8,7 @@
 		"clean": "rimraf \"packages/**/dist\" \"packages/**/.turbo\"",
 		"lint": "eslint packages --ext mjs,js,ts,tsx --fix",
 		"format": "prettier --write \"packages/**/{src,tests,scripts}/**/*.{mjs,ts,js}\"",
-		"test": "turbo run test",
+		"test": "vitest run",
 		"build": "turbo run build",
 		"docs": "typedoc",
 		"update": "yarn upgrade-interactive",
@@ -27,12 +27,12 @@
 		"@sapphire/stopwatch": "^1.4.1",
 		"@sapphire/ts-config": "^3.3.4",
 		"@sapphire/utilities": "^3.9.2",
-		"@types/jest": "^28.1.8",
 		"@types/node": "^18.7.13",
 		"@types/node-fetch": "^2.6.2",
 		"@types/ws": "^8.5.3",
 		"@typescript-eslint/eslint-plugin": "^5.35.1",
 		"@typescript-eslint/parser": "^5.35.1",
+		"@vitest/coverage-c8": "^0.22.1",
 		"cz-conventional-changelog": "^3.3.0",
 		"discord-api-types": "^0.33.5",
 		"discord.js": "^13.10.3",
@@ -41,17 +41,16 @@
 		"eslint-plugin-prettier": "^4.2.1",
 		"gen-esm-wrapper": "^1.1.3",
 		"husky": "^8.0.1",
-		"jest": "^29.0.1",
 		"lint-staged": "^13.0.3",
 		"prettier": "^2.7.1",
 		"pretty-quick": "^3.1.3",
 		"rimraf": "^3.0.2",
-		"ts-jest": "^28.0.8",
 		"turbo": "^1.4.3",
 		"typedoc": "^0.23.11",
 		"typedoc-plugin-djs-links": "^1.2.0",
 		"typedoc-plugin-mdn-links": "^2.0.0",
-		"typescript": "^4.8.2"
+		"typescript": "^4.8.2",
+		"vite": "^3.0.9"
 	},
 	"repository": {
 		"type": "git",

packages/api/package.json

@@ -26,7 +26,7 @@
 	],
 	"homepage": "https://github.com/sapphiredev/plugins/tree/main/packages/api",
 	"scripts": {
-		"test": "jest",
+		"test": "vitest run",
 		"lint": "eslint src tests --ext ts --fix",
 		"build": "tsc -b src && yarn esm:register && yarn esm:default",
 		"esm:register": "gen-esm-wrapper dist/register.js dist/register.mjs",

packages/api/tests/tsconfig.json

@@ -3,7 +3,8 @@
 	"compilerOptions": {
 		"rootDir": "./",
 		"noEmit": true,
-		"incremental": false
+		"incremental": false,
+		"types": ["vitest/globals"]
 	},
 	"include": ["."],
 	"references": [{ "path": "../src" }]

packages/api/vitest.config.ts

@@ -0,0 +1,3 @@
+import { createVitestConfig } from '../../scripts/vitest.config';
+
+export default createVitestConfig();

packages/i18next/package.json

@@ -27,7 +27,7 @@
 	],
 	"homepage": "https://github.com/sapphiredev/plugins/tree/main/packages/i18next",
 	"scripts": {
-		"test": "jest",
+		"test": "vitest run",
 		"lint": "eslint src tests --ext ts --fix",
 		"build": "tsc -b src && yarn esm:register && yarn esm:default",
 		"esm:register": "gen-esm-wrapper dist/register.js dist/register.mjs",

packages/i18next/tests/tsconfig.json

@@ -3,7 +3,8 @@
 	"compilerOptions": {
 		"rootDir": "./",
 		"noEmit": true,
-		"incremental": false
+		"incremental": false,
+		"types": ["vitest/globals"]
 	},
 	"include": ["."],
 	"references": [{ "path": "../src" }]

packages/i18next/vitest.config.ts

@@ -0,0 +1,3 @@
+import { createVitestConfig } from '../../scripts/vitest.config';
+
+export default createVitestConfig();

packages/logger/package.json

@@ -26,7 +26,7 @@
 	],
 	"homepage": "https://github.com/sapphiredev/plugins/tree/main/packages/logger",
 	"scripts": {
-		"test": "jest",
+		"test": "vitest run",
 		"lint": "eslint src tests --ext ts --fix",
 		"build": "tsc -b src && yarn esm:register && yarn esm:default",
 		"esm:register": "gen-esm-wrapper dist/register.js dist/register.mjs",

packages/logger/tests/tsconfig.json

@@ -3,7 +3,8 @@
 	"compilerOptions": {
 		"rootDir": "./",
 		"noEmit": true,
-		"incremental": false
+		"incremental": false,
+		"types": ["vitest/globals"]
 	},
 	"include": ["."],
 	"references": [{ "path": "../src" }]

packages/logger/vitest.config.ts

@@ -0,0 +1,3 @@
+import { createVitestConfig } from '../../scripts/vitest.config';
+
+export default createVitestConfig();

scripts/vitest.config.ts

@@ -0,0 +1,21 @@
+import type { ESBuildOptions } from 'vite';
+import { defineConfig, type UserConfig } from 'vitest/config';
+
+export const createVitestConfig = (options: UserConfig = {}) =>
+	defineConfig({
+		...options,
+		test: {
+			...options?.test,
+			globals: true,
+			coverage: {
+				...options.test?.coverage,
+				enabled: true,
+				reporter: ['text', 'lcov', 'clover'],
+				exclude: [...(options.test?.coverage?.exclude ?? []), '**/node_modules/**', '**/dist/**', '**/tests/**']
+			}
+		},
+		esbuild: {
+			...options?.esbuild,
+			target: (options?.esbuild as ESBuildOptions | undefined)?.target ?? 'es2020'
+		}
+	});

tsconfig.eslint.json

@@ -1,14 +1,15 @@
 {
 	"extends": "./tsconfig.base.json",
 	"include": [
+		"scripts",
 		"packages/**/*.ts",
 		"packages/**/*.mjs",
-		"packages/**/jest.config.mjs",
+		"packages/**/vitest.config.ts",
 		"packages/**/tests/*.js",
 		"packages/**/register*.js",
 		"packages/**/register*.mjs",
 		"packages/**/types*.js",
 		"packages/**/types*.mjs",
-		"./jest.config.mjs"
+		"./vitest.config.ts"
 	]
 }

turbo.json

@@ -8,10 +8,6 @@
 			"dependsOn": [],
 			"outputs": []
 		},
-		"test": {
-			"dependsOn": [],
-			"outputs": []
-		},
 		"bump": {
 			"dependsOn": [],
 			"outputs": ["CHANGELOG.md"]

vitest.config.ts

@@ -0,0 +1,3 @@
+import { createVitestConfig } from './scripts/vitest.config';
+
+export default createVitestConfig();