> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trunk.io/llms.txt
> Use this file to discover all available pages before exploring further.
# Maven
> A guide for generating Trunk-compatible test reports for Maven
You can automatically [detect and manage flaky tests](../../detection/) in your Maven projects by integrating with Trunk. This document explains how to configure Maven to output JUnit XML reports that can be uploaded to Trunk for analysis.
## Setup steps
Work through the steps below in order. Once you've finished the last one, you'll be ready to move on to [configure uploads in CI](../ci-providers/).
Generate a compatible test report} />
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Disable retries for better detection accuracy} />
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## Generating Reports
Maven uses the `maven-surefire-plugin` by default to output JUnit XML reports, which is Trunk compatible. You can configure the plugin in your project's `pom.xml`.
### Report File Path
You can change the report file path by configuring the `maven-surefire-plugin` plugin in your `pom.xml` file:
```xml title="pom.xml" theme={null}
org.apache.maven.plugins
maven-surefire-plugin
3.2.2
${project.build.directory}/junit/
```
The example above will output JUnit XML reports that can be located with the `./target/junit/*.xml` glob.
### Using Kotlin and Kotest
If you have a Kotlin project and are using the Kotest test framework, you also need to include `kotest-extensions-junitxml` in your project's `pom.xml`. This allows Kotest to generate JUnit XML reports.
```xml title="pom.xml" theme={null}
io.kotest
kotest-extensions-junitxml-jvm
5.9.0
test
```
### Disable Retries
You need to disable automatic retries if you previously enabled them. Retries compromise the accurate detection of flaky tests. You should disable retries for accurate detection and use the [Quarantining](../../quarantining/) feature to stop flaky tests from failing your CI jobs.
Maven uses the `maven-surefire-plugin` to run tests, which allows you to control the test retry behavior. You can disable retries by specifying 0 retries:
```
mvn -Dsurefire.rerunFailingTestsCount=0 test
```
## Try It Locally
### The Validate Command
You can validate your test reports using the [Trunk Analytics CLI](../../reference/cli-reference). If you don't have it installed already, you can install and run the `validate` command like this:
```bash Linux (x64) theme={null}
SKU="trunk-analytics-cli-x86_64-unknown-linux.tar.gz"
curl -fL --retry 3 \
"https://github.com/trunk-io/analytics-cli/releases/latest/download/${SKU}" \
| tar -xz
chmod +x trunk-analytics-cli
./trunk-analytics-cli validate --junit-paths "./target/junit/*.xml"
```
```bash Linux (arm64) theme={null}
SKU="trunk-analytics-cli-aarch64-unknown-linux.tar.gz"
curl -fL --retry 3 \
"https://github.com/trunk-io/analytics-cli/releases/latest/download/${SKU}" \
| tar -xz
chmod +x trunk-analytics-cli
./trunk-analytics-cli validate --junit-paths "./target/junit/*.xml"
```
```bash macOS (arm64) theme={null}
SKU="trunk-analytics-cli-aarch64-apple-darwin.tar.gz"
curl -fL --retry 3 \
"https://github.com/trunk-io/analytics-cli/releases/latest/download/${SKU}" \
| tar -xz
chmod +x trunk-analytics-cli
./trunk-analytics-cli validate --junit-paths "./target/junit/*.xml"
```
```bash macOS (x64) theme={null}
SKU="trunk-analytics-cli-x86_64-apple-darwin.tar.gz"
curl -fL --retry 3 \
"https://github.com/trunk-io/analytics-cli/releases/latest/download/${SKU}" \
| tar -xz
chmod +x trunk-analytics-cli
./trunk-analytics-cli validate --junit-paths "./target/junit/*.xml"
```
**This will not upload anything to Trunk**. To improve detection accuracy, you should **address all errors and warnings** before proceeding to the next steps.
### 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:
```sh theme={null}
./trunk-analytics-cli upload --junit-paths "./target/junit/*.xml" \
--org-url-slug \
--token
```
You can find your Trunk organization slug and token in the settings or by following these [instructions](/flaky-tests/get-started/ci-providers/otherci#id-1.-store-a-trunk_token-secret-in-your-ci-system). After your upload, you can verify that Trunk has received and processed it successfully in the **Uploads** tab. Warnings will be displayed if the report has issues.
## Next Steps
Configure your CI to upload test runs to Trunk. Find the guides for your CI framework below: