README

CLI tool to merge two or more coverage report files into one.

Requirements

• PHP >=8.4
• The input coverage report PHP files generated by phpunit/php-code-coverage ^10.0

For support of phpunit/php-code-coverage <10.0 check branch 2.x

Install as dependency

composer require --dev 'sweetchuck/coverage-merger-cli'

Install independently

1. Download the coverage-merger.phar from the latest release

2. mv ~/Downloads/coverage-merger.phar ~/bin/coverage-merger
   chmod +x ~/bin/coverage-merger

Usage

phpunit --coverage-php='reports/coverage/ATest.php' 'tests/src/Unit/ATest.php'
phpunit --coverage-php='reports/coverage/BTest.php' 'tests/src/Unit/BTest.php'
phpunit --coverage-php='reports/coverage/CTest.php' 'tests/src/Unit/CTest.php'

coverage-merger merge:files \
    'reports/coverage/ATest.php' \
    'reports/coverage/BTest.php' \
    'reports/coverage/CTest.php' \
    > 'reports/coverage.php'

# or
find ./reports/coverage/ -type f | coverage-merger merge:files --output-file='./reports/coverage.php'