Jenkins聽vs聽Jest

Need advice about which tool to choose?Ask the StackShare community!

Jenkins

43.3K
35.9K
+ 1
2.2K
Jest

3.3K
2.6K
+ 1
168
Add tool

Jenkins vs Jest: What are the differences?

What is Jenkins? An extendable open source continuous integration server. In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it provides over 300 plugins to support building and testing virtually any project.

What is Jest? Painless JavaScript Unit Testing. Jest provides you with multiple layers on top of Jasmine.

Jenkins and Jest are primarily classified as "Continuous Integration" and "Javascript Testing Framework" tools respectively.

Some of the features offered by Jenkins are:

  • Easy installation
  • Easy configuration
  • Change set support

On the other hand, Jest provides the following key features:

  • Familiar Approach: Built on top of the Jasmine test framework, using familiar expect(value).toBe(other) assertions
  • Mock by Default: Automatically mocks CommonJS modules returned by require(), making most existing code testable
  • Short Feedback Loop: DOM APIs are mocked and tests run in parallel via a small node.js command line utility

"Hosted internally" is the primary reason why developers consider Jenkins over the competitors, whereas "Open source" was stated as the key factor in picking Jest.

Jenkins and Jest are both open source tools. Jest with 26.1K GitHub stars and 3.53K forks on GitHub appears to be more popular than Jenkins with 13.2K GitHub stars and 5.43K GitHub forks.

Instacart, Lyft, and Twitch are some of the popular companies that use Jenkins, whereas Jest is used by Repro, Glympse, and Ubiqua. Jenkins has a broader approval, being mentioned in 1753 company stacks & 1479 developers stacks; compared to Jest, which is listed in 263 company stacks and 150 developer stacks.

Advice on Jenkins and Jest
Needs advice
on
JenkinsJenkins
and
Azure PipelinesAzure Pipelines

We are currently using Azure Pipelines for continous integration. Our applications are developed witn .NET framework. But when we look at the online Jenkins is the most widely used tool for continous integration. Can you please give me the advice which one is best to use for my case Azure pipeline or jenkins.

See more
Replies (1)
Recommends
GitHubGitHub

If your source code is on GitHub, also take a look at Github actions. https://github.com/features/actions

See more
Mohammad Hossein Amri
Chief Technology Officer at Axceligent Solutions | 3 upvotes 路 246.1K views
Needs advice
on
JenkinsJenkins
and
GoCDGoCD

I'm open to anything. just want something that break less and doesn't need me to pay for it, and can be hosted on Docker. our scripting language is powershell core. so it's better to support it. also we are building dotnet core in our pipeline, so if they have anything related that helps with the CI would be nice.

See more
Replies (1)
Ankit Malik
Software Developer at CloudCover | 1 upvotes 路 229.2K views

Google cloud build can help you. It is hosted on cloud and also provide reasonable free quota.

See more
Needs advice
on
JenkinsJenkins
and
ConcourseConcourse

I'm planning to setup complete CD-CD setup for spark and python application which we are going to deploy in aws lambda and EMR Cluster. Which tool would be best one to choose. Since my company is trying to adopt to concourse i would like to understand what are the lack of capabilities concourse have . Thanks in advance !

See more
Replies (1)
Maxi Krone
Cloud Engineer at fme AG | 2 upvotes 路 146.1K views
Recommends
ConcourseConcourse

I would definetly recommend Concourse to you, as it is one of the most advanced modern methods of making CI/CD while Jenkins is an old monolithic dinosaur. Concourse itself is cloudnative and containerbased which helps you to build simple, high-performance and scalable CI/CD pipelines. In my opinion, the only lack of skills you have with Concourse is your own knowledge of how to build pipelines and automate things. Technincally there is no lack, i would even say you can extend it way more easily. But as a Con it is more easy to interact with Jenkins if you are only used to UIs. Concourse needs someone which is capable of using CLIs.

See more
Needs advice
on
JenkinsJenkinsTravis CITravis CI
and
CircleCICircleCI

From a StackShare Community member: "Currently we use Travis CI and have optimized it as much as we can so our builds are fairly quick. Our boss is all about redundancy so we are looking for another solution to fall back on in case Travis goes down and/or jacks prices way up (they were recently acquired). Could someone recommend which CI we should go with and if they have time, an explanation of how they're different?"

See more
Replies (6)
Dustin Falgout
Developer at Elegant Themes | 13 upvotes 路 259.8K views

We use CircleCI because of the better value it provides in its plans. I'm sure we could have used Travis just as easily but we found CircleCI's pricing to be more reasonable. In the two years since we signed up, the service has improved. CircleCI is always innovating and iterating on their platform. We have been very satisfied.

See more
Peter Thomas
Distinguished Engineer at Intuit | 9 upvotes 路 238.9K views
Recommends
Travis CITravis CI
at

As the maintainer of the Karate DSL open-source project - I found Travis CI very easy to integrate into the GitHub workflow and it has been steady sailing for more than 2 years now ! It works well for Java / Apache Maven projects and we were able to configure it to use the latest Oracle JDK as per our needs. Thanks to the Travis CI team for this service to the open-source community !

See more

I use Google Cloud Build because it's my first foray into the CICD world(loving it so far), and I wanted to work with something GCP native to avoid giving permissions to other SaaS tools like CircleCI and Travis CI.

I really like it because it's free for the first 120 minutes, and it's one of the few CICD tools that enterprises are open to using since it's contained within GCP.

One of the unique things is that it has the Kaniko cache, which speeds up builds by creating intermediate layers within the docker image vs. pushing the full thing from the start. Helpful when you're installing just a few additional dependencies.

Feel free to checkout an example: Cloudbuild Example

See more
Recommends
Travis CITravis CI

I use Travis CI because of various reasons - 1. Cloud based system so no dedicated server required, and you do not need to administrate it. 2. Easy YAML configuration. 3. Supports Major Programming Languages. 4. Support of build matrix 6. Supports AWS, Azure, Docker, Heroku, Google Cloud, Github Pages, PyPi and lot more. 7. Slack Notifications.

See more
Oded Arbel
Recommends
GitLab CIGitLab CI

You are probably looking at another hosted solution: Jenkins is a good tool but it way too work intensive to be used as just a backup solution.

I have good experience with Circle-CI, Codeship, Drone.io and Travis (as well as problematic experiences with all of them), but my go-to tool is Gitlab CI: simple, powerful and if you have problems with their limitations or pricing, you can always install runners somewhere and use Gitlab just for scheduling and management. Even if you don't host your git repository at Gitlab, you can have Gitlab pull changes automatically from wherever you repo lives.

See more
Recommends
BuildkiteBuildkite

If you are considering Jenkins I would recommend at least checking out Buildkite. The agents are self-hosted (like Jenkins) but the interface is hosted for you. It meshes up some of the things I like about hosted services (pipeline definitions in YAML, managed interface and authentication) with things I like about Jenkins (local customizable agent images, secrets only on own instances, custom agent level scripts, sizing instances to your needs).

See more
Decisions about Jenkins and Jest
Shared insights
on
JestJestCypressCypress

As we all know testing is an important part of any application. To assist with our testing we are going to use both Cypress and Jest. We feel these tools complement each other and will help us get good coverage of our code. We will use Cypress for our end to end testing as we've found it quite user friendly. Jest will be used for our unit tests because we've seen how many larger companies use it with great success.

See more

Postman will be used to do integration testing with the backend API we create. It offers a clean interface to create many requests, and you can even organize these requests into collections. It helps to test the backend API first to make sure it's working before using it in the front-end. Jest can also be used for testing and is already embedded into React. Not only does it offer unit testing support in javascript, it can also do snapshot testing for the front-end to make sure components are rendering correctly. Enzyme is complementary to Jest and offers more functions such as shallow rendering. UnitTest will be used for Python testing as it is simple, has a lot of functionality and already built in with python. Sentry will be used for keeping track of errors as it is also easily integratable with Heroku because they offer it as an add-on. LogDNA will be used for tracking logs which are not errors and is also a Heroku add-on. Its good to have a separate service to record logs, monitor, track and even fix errors in real-time so our application can run more smoothly.

See more

Jenkins is a pretty flexible, complete tool. Especially I love the possibility to configure jobs as a code with Jenkins pipelines.

CircleCI is well suited for small projects where the main task is to run continuous integration as quickly as possible. Travis CI is recommended primarily for open-source projects that need to be tested in different environments.

And for something a bit larger I prefer to use Jenkins because it is possible to make serious system configuration thereby different plugins. In Jenkins, I can change almost anything. But if you want to start the CI chain as soon as possible, Jenkins may not be the right choice.

See more
Get Advice from developers at your company using Private StackShare. Sign up for Private StackShare.
Learn More
Pros of Jenkins
Pros of Jest
  • 521
    Hosted internally
  • 465
    Free open source
  • 314
    Great to build, deploy or launch anything async
  • 243
    Tons of integrations
  • 210
    Rich set of plugins with good documentation
  • 109
    Has support for build pipelines
  • 72
    Open source and tons of integrations
  • 63
    Easy setup
  • 61
    It is open-source
  • 54
    Workflow plugin
  • 11
    Configuration as code
  • 10
    Very powerful tool
  • 9
    Many Plugins
  • 8
    Continuous Integration
  • 8
    Great flexibility
  • 8
    Git and Maven integration is better
  • 6
    Github integration
  • 6
    100% free and open source
  • 6
    Slack Integration (plugin)
  • 5
    Easy customisation
  • 5
    Self-hosted GitLab Integration (plugin)
  • 4
    Docker support
  • 3
    Excellent docker integration
  • 3
    Platform idnependency
  • 3
    Fast builds
  • 3
    Pipeline API
  • 2
    Customizable
  • 2
    Can be run as a Docker container
  • 2
    It`w worked
  • 2
    JOBDSL
  • 2
    Hosted Externally
  • 2
    It's Everywhere
  • 2
    AWS Integration
  • 1
    NodeJS Support
  • 1
    PHP Support
  • 1
    Ruby/Rails Support
  • 1
    Universal controller
  • 1
    Easily extendable with seamless integration
  • 1
    Build PR Branch Only
  • 35
    Open source
  • 31
    Mock by default makes testing much simpler
  • 22
    Testing React Native Apps
  • 19
    Parallel test running
  • 15
    Fast
  • 13
    Bundled with JSDOM to enable DOM testing
  • 8
    Mock by default screws up your classes, breaking tests
  • 7
    Out of the box code coverage
  • 6
    One stop shop for unit testing
  • 6
    Promise support
  • 3
    Great documentation
  • 1
    Built in watch option with interactive filtering menu
  • 1
    Preset support
  • 1
    Assert Library Included
  • 0
    Can be used for BDD

Sign up to add or upvote prosMake informed product decisions

Cons of Jenkins
Cons of Jest
  • 12
    Workarounds needed for basic requirements
  • 8
    Groovy with cumbersome syntax
  • 6
    Limited abilities with declarative pipelines
  • 6
    Plugins compatibility issues
  • 5
    Lack of support
  • 4
    No YAML syntax
  • 2
    Too tied to plugins versions
  • 3
    Documentation
  • 3
    Ambiguous configuration
  • 2
    Multiple error messages for same error
  • 2
    Difficult to run single test/describe/file
  • 2
    Ambiguous
  • 2
    Many bugs still not fixed months/years after reporting
  • 2
    Difficult
  • 1
    Bugged
  • 1
    Reporter is too general
  • 1
    BeforeAll timing out makes all passing tests fail
  • 1
    Unstable
  • 1
    Bad docs
  • 1
    Still does't support .mjs files natively
  • 1
    Can't fail beforeAll to abort tests
  • 0
    Interaction with watch mode on terminal

Sign up to add or upvote consMake informed product decisions

What is Jenkins?

In a nutshell Jenkins CI is the leading open-source continuous integration server. Built with Java, it provides over 300 plugins to support building and testing virtually any project.

What is Jest?

Jest provides you with multiple layers on top of Jasmine.

Need advice about which tool to choose?Ask the StackShare community!

What companies use Jenkins?
What companies use Jest?
See which teams inside your own company are using Jenkins or Jest.
Sign up for Private StackShareLearn More

Sign up to get full access to all the companiesMake informed product decisions

What tools integrate with Jenkins?
What tools integrate with Jest?

Sign up to get full access to all the tool integrationsMake informed product decisions

Blog Posts

Mar 24 2021 at 12:57PM

Pinterest

GitJenkinsKafka+7
3
1643
GitJenkinsGroovy+4
4
1823
Dec 4 2019 at 8:01PM

Pinterest

JenkinsKubernetesTensorFlow+4
5
2968
GitHubPythonGit+22
17
13464
JavaScriptGitHubPython+42
52
19916
What are some alternatives to Jenkins and Jest?
TeamCity
TeamCity is a user-friendly continuous integration (CI) server for professional developers, build engineers, and DevOps. It is trivial to setup and absolutely free for small teams and open source projects.
CircleCI
Continuous integration and delivery platform helps software teams rapidly release code with confidence by automating the build, test, and deploy process. Offers a modern software development platform that lets teams ramp.
Travis CI
Free for open source projects, our CI environment provides multiple runtimes (e.g. Node.js or PHP versions), data stores and so on. Because of this, hosting your project on travis-ci.com means you can effortlessly test your library or applications against multiple runtimes and data stores without even having all of them installed locally.
Bamboo
Focus on coding and count on Bamboo as your CI and build server! Create multi-stage build plans, set up triggers to start builds upon commits, and assign agents to your critical builds and deployments.
Apache Maven
Maven allows a project to build using its project object model (POM) and a set of plugins that are shared by all projects using Maven, providing a uniform build system. Once you familiarize yourself with how one Maven project builds you automatically know how all Maven projects build saving you immense amounts of time when trying to navigate many projects.
See all alternatives