cypress-parallel - GitLite

KO | EN

gitlite — search

#python #hacktoberfest #react #deep-learning #linux #nodejs #macos #kubernetes #vue #pytorch #security #ios #mcp #openai

cypress-parallel

(★ 612)

Reduce up to 40% your Cypress suite execution time parallelizing the test run on the same machine.

파일 탐색기

최종 버전 다운로드 (.zip)

- - ci.yml
- - addTopping.json
  - pizzas.json
  - removeTopping.json
- - index.js
- - commands.js
  - e2e.js
- parallel-weights.json
- cli.js
- json-stream.reporter.js
- package-lock.json
- package.json
- README.md
- settings.js
- shared-config.js
- simple-spec.reporter.js
- test-suites.js
- thread.js
- utility.js
- - favicon.ico
  - index.html
  - main.ts
  - styles.sass
- .editorconfig
- .gitignore
- angular.json
- db.json
- package-lock.json
- package.json
- proxy.conf.json
- README.md
- tsconfig.app.json
- tsconfig.json
- tsconfig.spec.json
.gitattributes
.gitignore
.prettierrc.json
cypress.config.js
LICENSE
package-lock.json
package.json
README.md

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/tnicola/cypress-parallel

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd cypress-parallel

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

npm i cypress-parallel -D

이 명령어를 터미널에 그대로 입력해 실행하세요.

yarn add cypress-parallel -D

이 명령어를 터미널에 그대로 입력해 실행하세요.

npm run cy:parallel

이 명령어를 터미널에 그대로 입력해 실행하세요.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

[![npm version](https://badge.fury.io/js/cypress-parallel.svg)](https://badge.fury.io/js/cypress-parallel)

# cypress-parallel

Reduce up to 40% your Cypress suite execution time parallelizing the test run on the same machine.

|                                                          cypress                                                          |                                                      cypress-parallel                                                       |
| :-----------------------------------------------------------------------------------------------------------------------: | :-------------------------------------------------------------------------------------------------------------------------: |
| ![cy-serial-small](https://user-images.githubusercontent.com/38537547/114301114-92600a80-9ac3-11eb-9166-e95ae9cd5178.gif) | ![cy-parallel_small](https://user-images.githubusercontent.com/38537547/114301127-9db33600-9ac3-11eb-9bfc-c2096023bba7.gif) |

# Run your Cypress tests in parallel (locally)

## How it works

🔍 - Search for existing Cypress tests\
📄 - Read (if exists) a weight file\
⚖️ - Split spec files into different threads\
⚙️ - For each thread it runs the Cypress command you've passed as argument\
📈 - Wait for all threads to finish and collects the result in a single report

# How to use

## Install

```
npm i cypress-parallel -D
```

or

```
yarn add cypress-parallel -D
```

## Add a new script

In your `package.json` add a new script:

```typescript
"scripts" :{
  ...
  "cy:run": "cypress run", // It can be any cypress command with any argument
  "cy:parallel" : "cypress-parallel -s cy:run -t 2 -d '<your-cypress-specs-folder>' -a '\"<your-cypress-cmd-args>\"'"
  ...
}
```

### With Arguments

Sample:

```
-a '\"--config baseUrl=http://localhost:3000\"'
```

## Launch the new script

```
npm run cy:parallel
```

or

Run with npx (no package installation needed)

```
npx cy:parallel -s cy:run -t 2 -d '<your-cypress-specs-folder>' -a '"<your-cypress-cmd-args>"'
```

## Passing Specs

```
cypress-parallel -s cy:run -t 2 -a '\"<your-cypress-cmd-args>\"' --spec path/to/spec1.spec.js path/to/spec2.spec.js
```

### Scripts options

| Option            | Alias | Description                        | Type   |
| ----------------- | ----- | ---------------------------------- | ------ |
| --help            |       | Show help                          |        |
| --version         |       | Show version number                |        |
| --script          | -s    | Your npm Cypress command           | string |
| --args            | -a    | Your npm Cypress command arguments | string |
| --threads         | -t    | Number of threads                  | number |
| --specsDir        | -d    | Cypress specs directory            | string |
| --spec            |       | Cypress spec file paths            | string |
| --weightsJson     | -w    | Parallel weights json file         | string |
| --reporter        | -r    | Reporter to pass to Cypress.       | string |
| --reporterOptions | -o    | Reporter options                   | string |
| --reporterModulePath | -n    | Specify the reporter module path   | string |
| --bail            | -b    | Exit on first failing thread       | string |
| --verbose         | -v    | Some additional logging            | string |
| --strictMode      | -m    | Add stricter checks after running the tests           | boolean |

**NB**: If you use *cypress-cucumber-preprocesor*, please **disable** the *strictMode* to avoid possible errors:

```typescript
"scripts" :{
  ...
  "cy:parallel" : "cypress-parallel -s cy:run -t 4 -m false"
  ...
}
```

**NB**: If your *cypress-multi-reporters* module is not found on the same level as your Cypress suite (e.g. in a mono-repo) then you can specify the module directory for Cypress to search within.

```typescript
"scripts" :{
  ...
  "cy:parallel" : "cypress-parallel -s cy:run -t 4 -n .../../../node_modules/cypress-multi-reporters"
  ...
}
```

## Env variables

### CYPRESS_THREAD

You can get the current thread index by reading the `CYPRESS_THREAD` variable.

```javascript
 const threadIndex = process.env.CYPRESS_THREAD;
 // return 1, 2, 3, 4, ...
```

# Contributors

Looking for contributors.

# License

This project is licensed under the MIT license. See [LICENSE](LICENSE).