import org.gradle.test.fixtures.file.TestFile
import org.junit.Before

@SelfType(AbstractIntegrationSpec)
trait DirectoryBuildCacheFixture {
    private TestBuildCache buildCache

    @Before
    void setupCacheDirectory() {
        // Make sure cache dir is empty for every test execution
        buildCache = new TestBuildCache(temporaryFolder.file("cache-dir").deleteDir().createDir())