Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Sign up
Appearance settings

Migrate from Mocha to Vitest #2789

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
ota-meshi merged 8 commits into vuejs:master from 2nofa11:chore/migrate-to-vitest
Jul 31, 2025
Merged
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 11 additions & 3 deletions .vscode/launch.json
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,9 +5,17 @@
"type": "node",
"request": "launch",
"name": "Start testing",
"program": "${workspaceFolder}/node_modules/.bin/mocha",
"args": ["${file}", "--watch"],
"program": "${workspaceFolder}/node_modules/.bin/vitest",
"args": ["run", "${file}", "--reporter=verbose"],
"console": "integratedTerminal"
},
{
"type": "node",
"request": "launch",
"name": "Start testing (watch)",
"program": "${workspaceFolder}/node_modules/.bin/vitest",
"args": ["${file}", "--reporter=verbose"],
"console": "integratedTerminal"
}
]
}
}
2 changes: 1 addition & 1 deletion eslint.config.mjs
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@ export default typegen([
globals: {
...globals.es6,
...globals.node,
...globals.mocha
...globals.vitest
}
},
linterOptions: {
Expand Down
15 changes: 7 additions & 8 deletions package.json
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,13 +7,13 @@
"scripts": {
"new": "node tools/new-rule.js",
"start": "npm run test:base -- --watch --growl",
"test:base": "mocha \"tests/lib/**/*.js\" --reporterdot",
"test": "nyc npm run test:base -- \"tests/integrations/*.js\" --timeout 60000",
"test:integrations": "mocha \"tests/integrations/*.js\" --timeout 60000",
"debug": "mocha --inspect \"tests/lib/**/*.js\" --reporterdot --timeout 60000",
"test:base": "vitest run --reporter=dot tests/lib",
"test": "vitest run",
"test:integrations": "vitest run tests/integrations",
"debug": "vitest run --inspect --no-file-parallelism --reporter=dot tests/lib",
"cover": "npm run cover:test && npm run cover:report",
"cover:test": "nyc npm run test:base -- --timeout 60000",
"cover:report": "nyc report --reporter=html",
"cover:test": "vitest run --coverage --reporter=dot tests/lib",
"cover:report": "echo 'HTML coverage report available at ./coverage/index.html'",
"lint": "eslint . && markdownlint \"**/*.md\"",
"lint:fix": "eslint . --fix && markdownlint \"**/*.md\" --fix",
"tsc": "tsc",
Expand Down Expand Up @@ -87,6 +87,7 @@
"@types/xml-name-validator": "^4.0.3",
"@typescript-eslint/parser": "^8.35.1",
"@typescript-eslint/types": "^8.35.1",
"@vitest/coverage-v8": "^3.2.4",
"assert": "^2.1.0",
"env-cmd": "^10.1.0",
"esbuild": "^0.24.0",
Expand All @@ -106,8 +107,6 @@
"globals": "^15.14.0",
"jsdom": "^22.0.0",
"markdownlint-cli": "^0.42.0",
"mocha": "^10.7.3",
"nyc": "^17.1.0",
"pathe": "^1.1.2",
"prettier": "^3.3.3",
"typescript": "^5.7.2",
Expand Down
5 changes: 0 additions & 5 deletions tests/.eslintrc.json
View file Open in desktop

This file was deleted.

14 changes: 4 additions & 10 deletions tests/integrations/eslint-plugin-import.js
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -9,18 +9,12 @@ const cp = require('child_process')
const path = require('path')
const semver = require('semver')

const PLUGIN_DIR = path.join(__dirname, 'eslint-plugin-import')
const ESLINT = `.${path.sep}node_modules${path.sep}.bin${path.sep}eslint`

describe('Integration with eslint-plugin-import', () => {
let originalCwd

before(() => {
originalCwd = process.cwd()
process.chdir(path.join(__dirname, 'eslint-plugin-import'))
cp.execSync('npm i', { stdio: 'inherit' })
})
after(() => {
process.chdir(originalCwd)
beforeAll(() => {
cp.execSync('npm i', { cwd: PLUGIN_DIR, stdio: 'inherit' })
})

// https://github.com/vuejs/eslint-plugin-vue/issues/21#issuecomment-308957697
Expand All @@ -41,6 +35,6 @@ describe('Integration with eslint-plugin-import', () => {
return
}

cp.execSync(`${ESLINT} a.vue`, { stdio: 'inherit' })
cp.execSync(`${ESLINT} a.vue`, { cwd: PLUGIN_DIR, stdio: 'inherit' })
})
})
13 changes: 4 additions & 9 deletions tests/integrations/flat-config.js
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,18 +5,12 @@ const cp = require('child_process')
const path = require('path')
const semver = require('semver')

const TARGET_DIR = path.join(__dirname, 'flat-config')
const ESLINT = `.${path.sep}node_modules${path.sep}.bin${path.sep}eslint`

describe('Integration with flat config', () => {
let originalCwd

before(() => {
originalCwd = process.cwd()
process.chdir(path.join(__dirname, 'flat-config'))
cp.execSync('npm i -f', { stdio: 'inherit' })
})
after(() => {
process.chdir(originalCwd)
beforeAll(() => {
cp.execSync('npm i -f', { cwd: TARGET_DIR, stdio: 'inherit' })
})

it('should lint without errors', () => {
Expand All @@ -33,6 +27,7 @@ describe('Integration with flat config', () => {

const result = JSON.parse(
cp.execSync(`${ESLINT} a.vue --format=json`, {
cwd: TARGET_DIR,
encoding: 'utf8'
})
)
Expand Down
32 changes: 32 additions & 0 deletions vitest.config.ts
View file Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,32 @@

import { defineConfig } from 'vitest/config';
export default defineConfig({
test: {
include: [
'tests/lib/**/*.js',
'tests/integrations/**/*.js'
],
exclude: [
'**/node_modules/**',
'**/dist/**',
'tests/fixtures/**',
'tests/integrations/flat-config/eslint.config.js',
'tests/lib/rules/no-unsupported-features/utils.js'
],
testTimeout: 60_000,
globals: true,
coverage: {
provider: 'v8',
include: ['lib/**/*.js'],
exclude: [
'tests/**',
'dist/**',
'tools/**',
'node_modules/**'
],
reporter: ['text', 'lcov', 'json-summary', 'html'],
all: true,
reportsDirectory: './coverage'
},
},
});

AltStyle によって変換されたページ (->オリジナル) /