Locust End To End Tests
Locust is an open-source load testing tool that allows you to define user behavior in Python code.
#What is Locust?
Locust is an open-source E2E testing tool that allows developers to write Python code to simulate user behavior and load test their applications. It was created with the goal of being developer-friendly, easy to use, and scalable, and it’s designed to handle massive user loads. It offers a powerful API that makes it possible to create complex load tests with just a few lines of Python code.
#Locust Key Features
Some of the most recognizable features of Locust include:
- Easy to use and learn, even for non-Python developers
- Scalable and distributed, allowing for thousands of simulated users
- Real-time monitoring of performance metrics
- Supports a wide range of protocols, including HTTP, HTTPS, and WebSockets
- Built-in HTML reports with graphs and statistics
- Integrations with popular tools like Jenkins, TeamCity, and Travis CI
Locust can be used for a variety of use cases, including:
- Load testing to determine an application’s capacity and identify bottlenecks
- Stress testing to see how an application behaves under extreme conditions
- Performance testing to measure response time and latency under different loads
- Capacity planning to estimate the resources needed to support a given number of users
- Regression testing to ensure that changes don’t negatively impact performance
- Continuous integration and deployment to automatically run tests as part of the development process
Locust is an open-source E2E testing tool that allows developers to simulate user behavior and load test their applications using Python code. It’s easy to use, scalable, and supports a wide range of protocols, making it suitable for a variety of use cases.