EvoSuite
Last updated
Last updated
EvoSuite is a tool that automatically generates unit tests with assertions for classes written in Java code. It uses an evolutionary algorithm to generate JUnit tests, which are optimized for code coverage and enhanced with regression assertions.
Evosuite is an open source project started in 2012. They built a reinforcement learning research project originally for a number of academics at Sheffield University and elsewhere. They built Evosuite and they used reinforcement learning to find unit tests.
EvoSuite can be used to generate tests for a variety of purposes, including:
Unit testing: EvoSuite can be used to generate unit tests for individual classes or packages. This can help to ensure that the code is well-tested and that new changes do not introduce regressions.
Mutation testing: EvoSuite can be used to perform mutation testing, which is a technique for finding bugs in code by injecting mutations into the code and then running the tests to see if the mutations cause the tests to fail.
Performance testing: EvoSuite can be used to generate performance tests for Java code. This can help to identify bottlenecks in the code and to ensure that the code performs as expected.
EvoSuite is a powerful tool that can be used to automate the generation of unit tests and to improve the quality of Java code. It is available for free under the Eclipse Public License.
Here are some of the benefits of using EvoSuite:
Increased code coverage: EvoSuite can help to increase the code coverage of your tests, which can help to ensure that your code is well-tested.
Improved bug detection: EvoSuite can help to find bugs in your code that would not be found by manual testing.
Reduced development time: EvoSuite can help to reduce the amount of time it takes to develop and maintain your tests.
Improved productivity: EvoSuite can help to improve your productivity by automating the generation of tests.
If you are looking for a tool to help you improve the quality of your Java code, then EvoSuite is a good option to consider.
