This document discusses using Docker to run PHP unit tests and provides information on environment variables that can be used to configure test coverage reporting. It recommends mounting the application code directory as a volume and setting test configuration options like enabling coverage reporting and exporting results to HTML via environment variables passed to a Docker image for PHP testing. URLs are also provided for finding the Docker image and source code on GitHub.

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Imagen Docker para lanzar PHP Unit
docker run --env TEST_RUNNER_FRAMEWORK=S4 -v
/path/to/your/application:/application phpvigo/php-test-runner
docker run --env-file ./env.test -v
/path/to/your/application:/application phpvigo/php-test-runner

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Environment vars
TEST_RUNNER_COVERAGE
Output the code coverage information. Accepted values:
● true
● false (default value)
TEST_RUNNER_COVERAGE_HTML
Export the test stats in HTML. Accepted values:
● true
● false (default value)
The output folder is the test folder into the public path. The public path is detected automatically by the
TEST_RUNNER_FRAMEWORK value. You can "force" a specific folder with the env var TEST_RUNNER_COVERAGE_HTML_PATH

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Environment vars
Using .env.test
You can set all environment vars into a .env.test file:
TEST_RUNNER_FRAMEWORK=S4
TEST_RUNNER_COVERAGE=true
TEST_RUNNER_COVERAGE_HTML=true

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Imagen Docker para lanzar PHP Unit
https://hub.docker.com/r/phpvigo/php-test-runner
https://github.com/phpvigo/docker-php-unit

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