def setup() {
        file("settings.gradle") << """
            // This is here to prevent Gradle searching up to find the build's settings.gradle
        """
        initializeIntoTestDir()
    }

    void initializeIntoTestDir() {
        containerDir = testDirectory
        targetDir = containerDir.createDir("some-thing")
        subprojectDir = subprojectName() ? targetDir.file(subprojectName()) : targetDir