test: migrate to vitest (#69)

.github/workflows/continuous-integration.yml

@@ -46,7 +46,7 @@ jobs:
       - name: Build test dependencies
         run: yarn turbo run build --filter=tagscript --no-deps
       - name: Run tests
-        run: yarn test:coverage
+        run: yarn test --coverage
       - name: Store code coverage report
         uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8 # tag=v3
         with:

package.json

@@ -15,8 +15,8 @@
 		"lint": "eslint packages --ext mjs,js,ts --fix",
 		"update": "yarn upgrade-interactive",
 		"postinstall": "husky install .github/husky",
-		"test": "turbo run test",
-		"test:coverage": "yarn jest --coverage"
+		"test": "vitest run",
+		"test:watch": "vitest"
 	},
 	"devDependencies": {
 		"@commitlint/cli": "^17.0.2",
@@ -27,26 +27,26 @@
 		"@knodes/typedoc-plugin-monorepo-readmes": "^0.22.5",
 		"@sapphire/eslint-config": "^4.3.7",
 		"@sapphire/prettier-config": "^1.4.3",
-		"@types/jest": "^28.1.2",
+		"@types/node": "^18.0.0",
 		"@typescript-eslint/eslint-plugin": "^5.28.0",
 		"@typescript-eslint/parser": "^5.28.0",
+		"c8": "^7.11.3",
 		"cz-conventional-changelog": "^3.3.0",
 		"eslint": "^8.18.0",
 		"eslint-config-prettier": "^8.5.0",
 		"eslint-plugin-prettier": "^4.0.0",
 		"husky": "^8.0.1",
-		"jest": "^28.1.1",
 		"lint-staged": "^13.0.2",
 		"prettier": "^2.7.1",
 		"pretty-quick": "^3.1.3",
-		"ts-jest": "^28.0.5",
 		"tsup": "^6.1.2",
 		"turbo": "^1.2.16",
 		"typedoc": "^0.22.17",
 		"typedoc-monorepo-link-types": "^0.0.2",
 		"typedoc-plugin-djs-links": "^1.0.4",
 		"typedoc-plugin-mdn-links": "^1.0.6",
-		"typescript": "^4.7.4"
+		"typescript": "^4.7.4",
+		"vitest": "^0.15.1"
 	},
 	"repository": {
 		"type": "git",

packages/tagscript-plugin-discord/package.json

@@ -19,7 +19,7 @@
 		"prepack": "rollup-type-bundler -e tagscript discord.js",
 		"bump": "cliff-jumper",
 		"check-update": "cliff-jumper --dry-run",
-		"test": "jest"
+		"test": "vitest run"
 	},
 	"keywords": [
 		"tagscript",

packages/tagscript-plugin-discord/vitest.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+	test: {
+		globals: true,
+		coverage: {
+			enabled: true,
+			reporter: ['text', 'lcov', 'clover']
+		}
+	},
+	esbuild: {
+		target: 'es2020'
+	}
+});

packages/tagscript/package.json

@@ -20,7 +20,7 @@
 		"prepack": "rollup-type-bundler",
 		"bump": "cliff-jumper",
 		"check-update": "cliff-jumper --dry-run",
-		"test": "jest"
+		"test": "vitest run"
 	},
 	"keywords": [
 		"tagscript",

packages/tagscript/vitest.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+	test: {
+		globals: true,
+		coverage: {
+			enabled: true,
+			reporter: ['text', 'lcov', 'clover']
+		}
+	},
+	esbuild: {
+		target: 'es2020'
+	}
+});

tsconfig.base.json

@@ -15,7 +15,8 @@
 		"moduleResolution": "node",
 		"lib": ["esnext"],
 		"declaration": true,
-		"outDir": "dist"
+		"outDir": "dist",
+		"types": ["vitest/globals"]
 	},
 	"includes": ["src/**/*.ts"]
 }

vitest.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+	test: {
+		globals: true,
+		coverage: {
+			enabled: true,
+			reporter: ['text', 'lcov', 'clover']
+		}
+	},
+	esbuild: {
+		target: 'es2020'
+	}
+});