schenke-io/test-output-formatter

Isolates failing test files and under-coverage classes for rapid triage.

v0.0.3 2026-06-06 12:49 UTC

Requires

• php: ^8.3
• pestphp/pest: ^3.0|^4.0

Requires (Dev)

• laravel/pint: ^1.29
• mockery/mockery: ^1.6
• phpstan/phpstan: ^2.2
• phpstan/phpstan-phpunit: ^2.0
• schenke-io/packaging-tools: *
• symfony/process: ^7.0

MIT

README

Test Output Formatter

Isolates failing test files and under-coverage classes for rapid triage.

Benefits for AI and Triage

• Token Efficiency: Minimizes output to only what's necessary, saving tokens and reducing noise in AI-driven workflows.
• Rapid Triage: Focuses attention on the 1% of files that actually need fixing, speeding up the development cycle.

• Test Output Formatter
  • Benefits for AI and Triage
  • Installation
    • Auto-Registration
  • Features
    • PHPStan
    • Pest
    • ErrorFormatter
      • Public methods of ErrorFormatter
    • CompactErrorFormatter
      • Public methods of CompactErrorFormatter
    • JsonErrorFormatter
      • Public methods of JsonErrorFormatter

Installation

composer require --dev schenke-io/test-output-formatter

Auto-Registration

The package uses standard discovery mechanisms to integrate with your tools:

• PHPStan: The extension is automatically registered via the phpstan-extension type in composer.json and the extension.neon file. For this to work seamlessly, it is highly recommended to install the extension installer:

composer require --dev phpstan/extension-installer

• Pest: The plugin is automatically registered through the extra.pest.plugins configuration in composer.json. No additional configuration is required.

Features

PHPStan

• Error Formatter: Output only file paths with errors for quick consumption by other tools.
• Usage:
  • File paths only:

    vendor/bin/phpstan analyse --error-format=testOutput

  • Compact format: (file:line message)

    vendor/bin/phpstan analyse --error-format=testOutputCompact

  • JSON format:

    vendor/bin/phpstan analyse --error-format=testOutputJson

Pest

• Integration: Plugin to assist in isolating failing tests and checking coverage.
• Usage:
  • Failures only: Just gives you the list of failing test files.

    vendor/bin/pest --parallel --failed-files-only

  • Coverage check: Reports classes with line coverage below the specified threshold.

    vendor/bin/pest --parallel --under=80

  • Slow tests: Identifies tests that take longer than a threshold or the N slowest tests.

    vendor/bin/pest --parallel --over=100 --slowest=5

ErrorFormatter

Public methods of ErrorFormatter

method	summary
formatErrors	Formats the errors and outputs them to the console.

CompactErrorFormatter

Custom PHPStan error formatter that outputs one line per error

Public methods of CompactErrorFormatter

method	summary
formatErrors	-

JsonErrorFormatter

Public methods of JsonErrorFormatter

method	summary
formatErrors	-

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