This is an example of incorporating Geb into a Gradle build. It shows the use of Spock and JUnit 4 tests.

The build is setup to work with HTMLUnit, FireFox and Chrome. Have a look at the build.gradle and the src/test/resources/GebConfig.groovy files.

The following commands will launch the tests with the individual browsers:

./gradlew htmlunitTest
./gradlew chromeTest
./gradlew firefoxTest

To run with all, you can run:

./gradlew test