Gradle

To instrument GitHub Actions workflow using Gradle, add the testlens-app/setup-testlens action right after the setup-gradle:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6
      - uses: actions/setup-java@v5
        with:
          distribution: temurin
          java-version: 8 # or later
      - uses: gradle/actions/setup-gradle@v5
      - uses: testlens-app/setup-testlens@v1
      - run: ./gradlew build

The action writes a Gradle init script that instruments all Test tasks. The script is located in the $GRADLE_USER_HOME/init.d directory. In case your pipeline starts the build inside a container, make sure that $GRADLE_USER_HOME is mounted in the container.