PHPUnit vs RSpec
PHPUnit
phpunit.de
RSpec
rspec.infoSide by side
| Figure | PHPUnit | RSpec |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Unit Testing | 8.4 (#2) | 7.2 (#23) |
| Spec score · Unit Testing Frameworks | 8.3 (#5) | 7.2 (#30) |
| Purpose | PHPUnit is a testing framework for PHP. | RSpec is a behavior-driven development framework for Ruby. |
| Security | The getting-started page links to documentation for verifying PHPUnit PHAR releases. | The project repository links to a security policy. |
| Test doubles | The framework supports test stubs and mock objects. | rspec-mocks provides fake objects for controlling the environment in which specs run. |
Plans
In their own words
PHPUnit
PHPUnit is a free testing framework for PHP, with a command-line runner for running tests and selecting test suites. It covers assertions for return values, exceptions, side effects, output, files, JSON, XML, and error-log output. Tests can be organized through filesystem structure or XML configuration and can use data providers, dependencies, stubs, and mock objects. The framework documents code coverage reports in HTML and JSONL formats, plus JUnit and TeamCity logging configuration. For tests that fail intermittently, PHPUnit supports repeating and retrying runs through attributes and command-line options. Installation is available as a PHAR or as a Composer development dependency. PHPUnit 13 is the current stable major version and requires PHP 8.4 or later. Bug-fix support for that version runs through February 4, 2028; its end-of-life date is undetermined. Documentation is available for versions 8.5 through 13.4. PHPUnit supports Linux, macOS, Windows, and self-hosted use.