[[config_cache:testing]]
== Testing your build logic

The Gradle TestKit (a.k.a. just TestKit) is a library that aids in testing Gradle plugins and build logic generally.
For general guidance on how to use TestKit, see the <<test_kit.adoc#test_kit,dedicated chapter>>.

 * The Tooling API can no longer connect to builds using a Gradle version below Gradle 2.6. The same applies to builds run through TestKit.
 * Gradle 5.0 requires a minimum Tooling API client version of 3.0. Older client libraries can no longer run builds with Gradle 5.0.

        def dependentProject = Mock(Project)
        otherTask.project >> dependentProject

        when:
        def td = configuration.getTaskDependencyFromProjectDependency(false, "testit")

        and:
        rootProject.getTasksByName("testit", true) >> otherTaskSet

        and:
        def configurationContainer = Mock(ConfigurationContainer)
        1 * dependentProject.configurations >> configurationContainer