Sorry-cypress vs Venus.js: What are the differences?

Introduction:

Sorry-cypress and Venus.js are both testing frameworks used for running end-to-end tests on web applications. However, there are some key differences between the two.

1. Architecture: Sorry-cypress is horizontally scalable, allowing it to run tests in parallel across multiple machines or containers. It uses a distributed model where tests are executed by separate instances called "cypress runners" and results are collected by a central "cypress dashboard" instance. On the other hand, Venus.js is a more traditional, single-machine testing framework.

2. Test Execution: In Sorry-cypress, tests are executed asynchronously, meaning that multiple tests can run simultaneously. Test runs are assigned to runners dynamically based on availability. Venus.js, on the other hand, executes tests sequentially, one after another, in a more linear manner.

3. Retry Logic: Sorry-cypress has built-in retry logic for flaky tests. It automatically retries failed tests up to a configurable number of times, increasing the chances of passing the test in subsequent retries. In Venus.js, there is no built-in retry logic, and developers need to manually implement retries if required.

4. Dashboard and Reporting: Sorry-cypress provides a comprehensive dashboard that displays test results, logs, and screenshots. It offers real-time updates, historical data, and the ability to compare different test runs. Venus.js, on the other hand, does not have a built-in dashboard or reporting feature. Developers need to rely on external tools or custom implementations for reporting and result analysis.

5. Plugins and Integrations: Sorry-cypress has a plugin system that allows developers to extend its functionality and integrate with other tools or services. It provides plugins for popular CI/CD platforms like Jenkins and GitHub Actions. Venus.js, on the other hand, has limited plugin support and fewer integrations available out-of-the-box.

6. Community and Support: Sorry-cypress has a relatively smaller community compared to Venus.js. However, it has active development and ongoing support from its maintainers. Venus.js, on the other hand, has been around for longer and has a larger community and more extensive support options available.

In summary, Sorry-cypress and Venus.js differ in their architecture, test execution approach, retry logic, dashboard and reporting capabilities, plugins and integrations, as well as community and support size.