Phpunit Json Assert Laravel Package

helmich/phpunit-json-assert extends PHPUnit with concise assertions for verifying complex arrays and JSON documents. It lets you validate nested structures using JSONPath expressions and enforce contracts via JSON Schema, making tests clearer and more maintainable.

Designed for multiple PHPUnit/PHP versions (via release branches), it integrates simply by adding a trait to your test cases and using new assert* methods to express intent directly.

• Assert values and structure with JSONPath-based selectors
• Validate payloads against JSON Schema definitions
• Cleaner tests for deeply nested, complex data structures
• Works across multiple PHPUnit major versions via dedicated branches
• Easy setup: install via Composer and use the JsonAssertions trait