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Description
PHPUnit necessitates the activation of the dom and json extensions, which are typically enabled by default, alongside the pcre, reflection, and spl extensions that are also standard and cannot be disabled without modifying PHP's build system or source code. Additionally, to generate code coverage reports, the Xdebug extension (version 2.7.0 or newer) and the tokenizer extension must be present, while the ability to create XML reports relies on the xmlwriter extension. Writing unit tests is fundamentally a best practice for developers to detect and resolve bugs, refactor code, and provide documentation for a unit of software being tested. Ideally, unit tests should encompass all potential execution paths within a program to maximize effectiveness. Generally, a single unit test is aligned with one specific path in a particular function or method. Nonetheless, it is important to recognize that a test method may not function as a completely isolated or independent unit, as there can often be subtle dependencies between various test methods that stem from the underlying implementation of a test scenario. This interconnectedness can sometimes lead to challenges in maintaining test integrity and reliability.
Description
Creating unit tests can be a challenging endeavor, and at times, it may require compromising good design principles solely to enhance testability. While good design often aligns with improved testability, this correlation does not hold true in every situation. For instance, the use of final classes and methods can become problematic, with private methods occasionally needing to be altered to protected or shifted to a collaborator unnecessarily. Additionally, static methods are best avoided altogether due to the constraints imposed by various frameworks. PowerMock is a robust framework that supplements other mocking libraries, such as EasyMock, offering enhanced capabilities. Through the utilization of a custom classloader and bytecode manipulation, PowerMock allows for the mocking of static methods, constructors, final classes, private methods, and the removal of static initializers, among other features. Importantly, because it employs a custom classloader, users can integrate it without needing to modify their IDEs or continuous integration systems, thus streamlining the process of implementation. Ultimately, the ability to mock such diverse elements can significantly improve the flexibility and effectiveness of unit testing efforts.
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Has API
Integrations
Allure Report
Bootstrap
Captain
Codecov
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EasyMock
JSON
JUnit
Java
Mockito
Integrations
Allure Report
Bootstrap
Captain
Codecov
Dash
EasyMock
JSON
JUnit
Java
Mockito
Pricing Details
Free
Free Trial
Free Version
Pricing Details
Free
Free Trial
Free Version
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Deployment
Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook
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Live Rep (24/7)
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Types of Training
Training Docs
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Live Training (Online)
In Person
Vendor Details
Company Name
PHPUnit
Website
phpunit.de/
Vendor Details
Company Name
PowerMock
Website
github.com/powermock/powermock