What is PowerMock?

Developing unit tests can often present significant challenges, and at times, it may necessitate sacrificing optimal design principles just to improve testability. Although well-structured design generally promotes better testability, this relationship does not apply universally. For example, utilizing final classes and methods can create hurdles, leading to situations where private methods may need to be changed to protected or handed off to a collaborator without justification. Furthermore, static methods should generally be avoided, as they impose limitations across various frameworks. PowerMock emerges as a powerful tool that enhances the capabilities of other mocking libraries, such as EasyMock. By leveraging a custom classloader and employing bytecode manipulation, PowerMock facilitates the mocking of static methods, constructors, final classes, private methods, and even the elimination of static initializers, among several other functionalities. Notably, because it operates with a custom classloader, users can easily adopt it without altering their integrated development environments or continuous integration setups, making the implementation process smoother. This ability to mock a wide range of components can profoundly increase both the adaptability and effectiveness of unit testing practices. Ultimately, embracing such tools can lead to more robust and maintainable codebases, resulting in higher-quality software.

Pricing

Price Starts At:
Free
Free Version:
Free Version available.

Screenshots and Video

PowerMock Screenshot 1

Company Facts

Company Name:
PowerMock
Company Website:
github.com/powermock/powermock

Product Details

Deployment
Windows
Mac
Linux
Training Options
Documentation Hub
Support
Web-Based Support

Product Details

Target Company Sizes
Individual
1-10
11-50
51-200
201-500
501-1000
1001-5000
5001-10000
10001+
Target Organization Types
Mid Size Business
Small Business
Enterprise
Freelance
Nonprofit
Government
Startup
Supported Languages
English

PowerMock Categories and Features