assertSame(thumbnailJob, result);
        assertEquals(4, thumbnailJob.numOfThreads);
    }

    // Test cleanup setter
    @Test
    public void test_cleanup() {
        assertFalse(thumbnailJob.cleanup);

        GenerateThumbnailJob result = thumbnailJob.cleanup();

        assertSame(thumbnailJob, result);
        assertTrue(thumbnailJob.cleanup);
    }

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.testcleanup

import org.apache.commons.lang3.StringUtils
import org.gradle.testkit.runner.GradleRunner
import org.gradle.testkit.runner.TaskOutcome
import org.junit.jupiter.api.Assertions.assertEquals

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.testcleanup

import gradlebuild.basics.FileLocationProvider
import org.gradle.api.GradleException
import org.gradle.api.file.DirectoryProperty
import org.gradle.api.file.FileSystemOperations