cline/prism

Declarative test runner for validation libraries with snapshot testing, fuzzing, benchmarking, and parallel execution

1.7.0 2025-12-26 03:20 UTC

Requires

• php: ^8.5.0
• ext-json: *
• nunomaduro/termwind: ^2.3.3
• symfony/console: ^7.4.1
• symfony/process: ^7.4.0
• symfony/yaml: ^7.4.1

Requires (Dev)

• cline/coding-standard: ^1.5.8
• orchestra/testbench: ^10.8
• symfony/var-dumper: ^7.4.0

MIT

• Brian Faust

• php
• cli
• testing
• prism
• test-suite
• termwind

README

Prism

Prism is purpose-built for validation testing. Instead of writing repetitive PHPUnit tests, you write declarative test cases and Prism executes them with powerful features like parallel execution, snapshot testing, fuzzing, and benchmarking.

Requirements

Requires PHP 8.5+

Installation

composer require cline/prism

Documentation

• Getting Started - Installation and basic usage
• Configuration - Configure test suites
• Filtering - Filter tests by name, path, tags
• Performance - Parallel execution and profiling
• Advanced Features - Snapshots, fuzzing, validator comparison
• Output Formats - JSON and JUnit XML output
• Custom Assertions - Pluggable assertion logic

Change log

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING and CODE_OF_CONDUCT for details.

Security

If you discover any security related issues, please use the GitHub security reporting form rather than the issue queue.

Credits

• Brian Faust
• All Contributors

License

The MIT License. Please see License File for more information.