WIP - linter fucked up

Author: WtfJoke

.eslintignore

@@ -1,5 +1,4 @@
 dist/
 lib/
 node_modules/
-jest.config.js
-__tests__/*.test.ts
+vitest.config.ts

.eslintrc.json

@@ -1,6 +1,6 @@
 {
-  "plugins": ["jest", "@typescript-eslint"],
-  "extends": ["plugin:github/recommended"],
+  "plugins": ["vitest", "@typescript-eslint"],
+  "extends": ["plugin:github/recommended", "plugin:vitest/recommended"],
   "parser": "@typescript-eslint/parser",
   "parserOptions": {
     "ecmaVersion": 9,
@@ -52,7 +52,6 @@
   },
   "env": {
     "node": true,
-    "es6": true,
-    "jest/globals": true
+    "es6": true
   }
 }

__tests__/main.test.ts

@@ -1,10 +1,9 @@
 import * as process from 'process'
 import * as cp from 'child_process'
 import * as path from 'path'
-import {test} from '@jest/globals'
 
 // shows how the runner will run a javascript action with env / stdout protocol
-test('test runs', () => {
+it('test runs', () => {
   process.env['INPUT_GROOVY-VERSION'] = '4.0.9'
   const np = process.execPath
   const ip = path.join(__dirname, '..', 'lib', 'main.js')

__tests__/release.test.ts

@@ -6,6 +6,10 @@ describe('release', () => {
     expect(versions.length).toBeGreaterThan(220)
     expect(versions[0]).toBe('1.1-beta-2')
     expect(versions).toContain('4.0.9')
+    expect(1).toBe(1)
+    expect(2).toBe(2)
+    expect(1).toBe(1)
+    expect(2).toBe(2)
   })
 
   it("should find the latest version that satisfies '2.x'", async () => {

__tests__/setup-groovy.test.ts

@@ -1,3 +1,4 @@
+import {describe, it, expect, beforeAll, beforeEach, vi} from 'vitest'
 import * as core from '@actions/core'
 import {existsSync} from 'fs'
 import {rm} from 'fs/promises'
@@ -7,42 +8,44 @@ import {setupGroovy} from '../src/setup-groovy'
 const tempDir = path.join(__dirname, 'runner', 'temp')
 process.env['RUNNER_TEMP'] = tempDir
 
-jest.setTimeout(30_000)
-
-describe('setup-groovy', () => {
-  beforeAll(async () => {
-    await rm(tempDir, {recursive: true, force: true})
-  })
-
-  beforeEach(() => {
-    jest.resetAllMocks()
-  })
-
-  it.each(['4.0.9', '4.0.0-rc-2', '1.8.0-beta-1'])(
-    "should setup groovy '%s'",
-    async version => {
-      const groovyExecutableFolderName = path.join(`groovy-${version}`, 'bin')
-      jest.spyOn(core, 'getInput').mockReturnValue(version)
-
-      const groovyPath = await setupGroovy()
-      const groovyHome = path.dirname(groovyPath)
-
-      expect(groovyPath.endsWith(groovyExecutableFolderName)).toBe(true)
-      expect(await existsSync(path.join(groovyPath, 'groovy'))).toBe(true)
-      expect(process.env['GROOVY_HOME']).toBe(groovyHome)
-    }
-  )
-
-  it("should throw an error when version can't be found", async () => {
-    const version = '0.0.1'
-    jest.spyOn(core, 'getInput').mockReturnValue(version)
-    jest.spyOn(core, 'error').mockImplementation()
-
-    await expect(setupGroovy()).rejects.toThrow(
-      `Unable to find matching Groovy version for: '0.0.1'`
+describe(
+  'setup-groovy',
+  () => {
+    beforeAll(async () => {
+      await rm(tempDir, {recursive: true, force: true})
+    })
+
+    beforeEach(() => {
+      vi.resetAllMocks()
+    })
+
+    it.each(['4.0.9', '4.0.0-rc-2', '1.8.0-beta-1'])(
+      "should setup groovy '%s'",
+      async version => {
+        const groovyExecutableFolderName = path.join(`groovy-${version}`, 'bin')
+        vi.spyOn(core, 'getInput').mockReturnValue(version)
+
+        const groovyPath = await setupGroovy()
+        const groovyHome = path.dirname(groovyPath)
+
+        expect(groovyPath.endsWith(groovyExecutableFolderName)).toBe(true)
+        expect(await existsSync(path.join(groovyPath, 'groovy'))).toBe(true)
+        expect(process.env['GROOVY_HOME']).toBe(groovyHome)
+      }
     )
-    expect(core.error).toBeCalledWith(
-      new Error("Unable to find matching Groovy version for: '0.0.1'")
-    )
-  })
-})
+
+    it("should throw an error when version can't be found", async () => {
+      const version = '0.0.1'
+      vi.spyOn(core, 'getInput').mockReturnValue(version)
+      vi.spyOn(core, 'error').mockImplementation(() => vi.fn)
+
+      await expect(setupGroovy()).rejects.toThrow(
+        `Unable to find matching Groovy version for: '0.0.1'`
+      )
+      expect(core.error).toBeCalledWith(
+        new Error("Unable to find matching Groovy version for: '0.0.1'")
+      )
+    })
+  },
+  {timeout: 30_000}
+)

jest.config.js

@@ -10,8 +10,8 @@
     "format-check": "prettier --check **/*.ts",
     "lint": "eslint src/**/*.ts",
     "package": "ncc build --source-map --license licenses.txt",
-    "test": "jest",
-    "coverage": "jest --collectCoverage",
+    "test": "vitest",
+    "coverage": "vitest run --coverage",
     "update-dist": "yarn run build && yarn run package",
     "all": "yarn run build && yarn run format && yarn run lint && yarn run package && yarn coverage"
   },
@@ -38,20 +38,19 @@
   },
   "devDependencies": {
     "@octokit/types": "11.1.0",
-    "@types/jest": "29.5.3",
     "@types/node": "16.18.39",
     "@types/semver": "7.5.0",
     "@typescript-eslint/parser": "6.2.1",
     "@vercel/ncc": "0.36.1",
+    "@vitest/coverage-v8": "0.34.1",
     "eslint": "8.46.0",
     "eslint-plugin-github": "4.9.2",
-    "eslint-plugin-jest": "27.2.3",
     "eslint-plugin-prettier": "5.0.0",
-    "jest": "29.6.2",
+    "eslint-plugin-vitest": "0.2.8",
     "js-yaml": "4.1.0",
     "prettier": "3.0.1",
-    "ts-jest": "29.1.1",
     "typescript": "5.1.6",
+    "vitest": "0.34.1",
     "webpack": "5.88.2"
   }
 }

package.json

@@ -1,12 +1,16 @@
 {
   "compilerOptions": {
-    "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
-    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
-    "outDir": "./lib",                        /* Redirect output structure to the directory. */
-    "rootDir": "./src",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
-    "strict": true,                           /* Enable all strict type-checking options. */
-    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
-    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
+    "target": "es6" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */,
+    "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */,
+    "outDir": "./lib" /* Redirect output structure to the directory. */,
+    "strict": true /* Enable all strict type-checking options. */,
+    "noImplicitAny": true /* Raise error on expressions and declarations with an implied 'any' type. */,
+    "esModuleInterop": true,
+    "types": [
+      "node",
+      "vitest/globals"
+    ] /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
   },
-  "exclude": ["node_modules", "**/*.test.ts"]
+  "include": ["src/**/*", "__tests__/**/*"],
+  "exclude": ["node_modules", "vitest.config.ts"]
 }

tsconfig.json

@@ -0,0 +1,8 @@
+import {defineConfig} from 'vitest/config'
+
+export default defineConfig({
+  test: {
+    globals: true,
+    clearMocks: true
+  }
+})