phpunit.md

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Configuring phpunit	A guide for generating Trunk-compatible test reports for PHPUnit	title description tableOfContents outline pagination visible true visible true visible true visible true visible true

PHPUnit

You can automatically detect and manage flaky tests in your PHP projects by integrating with Trunk. This document explains how to configure PHPUnit to output JUnit XML reports that can be uploaded to Trunk for analysis.

{% include "../../../.gitbook/includes/checklist.md" %}

Generating Reports

Trunk detects flaky tests by analyzing test reports automatically uploaded from your CI jobs. You can do this by generating Trunk-compatible XML reports from your test runs.

To generate XML reports, append --log-junit junit.xml to your phpunit test command:

phpunit ./tests --log-junit junit.xml

Report File Path

The JUnit report is written to the location specified by --log-junit. In the example above, the test results will be written to ./junit.xml.

Disable Retries

You need to disable automatic retries if you previously enabled them. Retries compromise the accurate detection of flaky tests.

PHPUnit doesn't support retries out of the box, but if you implemented retries, remember to disable them.

Try It Locally

The Validate Command

{% include "../../../.gitbook/includes/you-can-validate-your-test-....md" %}

Test Upload

Before modifying your CI jobs to automatically upload test results to Trunk, try uploading a single test run manually.

You make an upload to Trunk using the following command:

curl -fsSLO --retry 3 https://trunk.io/releases/trunk && chmod +x trunk
./trunk flakytests upload --junit-paths "./junit.xml" \
    --org-url-slug <TRUNK_ORG_SLUG> \
    --token <TRUNK_ORG_TOKEN>

{% include "../../../.gitbook/includes/you-can-find-your-trunk-org....md" %}

Next Steps

Configure your CI to upload test runs to Trunk. Find the guides for your CI framework below:

{% include "../../../.gitbook/includes/ci-providers.md" %}