return self();
  }

  public Runnable getSetUp() {
    return setUp;
  }

  @CanIgnoreReturnValue
  public B withTearDown(Runnable tearDown) {
    this.tearDown = tearDown;
    return self();
  }

  public Runnable getTearDown() {
    return tearDown;
  }

  // Features

  private final Set<Feature<?>> features = new LinkedHashSet<>();

  /**

      @Override
      public byte[] getExpected(byte[] data) {
        return factory.getExpected(new String(data, UTF_8)).getBytes(UTF_8);
      }

      @Override
      public void tearDown() throws IOException {
        factory.tearDown();
      }
    };
  }

  public static CharSourceFactory asCharSourceFactory(ByteSourceFactory factory) {
    checkNotNull(factory);
    return new CharSourceFactory() {

      }
    }
  }

  /** Verifies that {@code setUp} and {@code tearDown} are called in all map test cases. */
  private static Test testsForSetUpTearDown() {
    AtomicBoolean setUpRan = new AtomicBoolean();
    Runnable setUp =
        new Runnable() {
          @Override
          public void run() {
            assertFalse("previous tearDown should have run before setUp", setUpRan.getAndSet(true));
          }

	if err != nil {
		t.Fatal(err)
	}
	registerKMSRouter(adminTestBed.router)

	if enableKMS {
		GlobalKMS = kms.NewStub("default-test-key")
	}

	tearDown := func() {
		adminTestBed.TearDown()
		GlobalKMS = nil
	}
	return adminTestBed, tearDown
}

func buildKMSRequest(t *testing.T, method, path, accessKey, secretKey string, query map[string]string) *http.Request {
	if len(query) > 0 {

	return &adminErasureTestBed{
		erasureDirs: erasureDirs,
		objLayer:    objLayer,
		router:      adminRouter,
		done:        cancel,
	}, nil
}

// TearDown - method that resets the test bed for subsequent unit
// tests to start afresh.
func (atb *adminErasureTestBed) TearDown() {
	atb.done()
	removeRoots(atb.erasureDirs)
	resetTestGlobals()
}

// initTestObjLayer - Helper function to initialize an Erasure-based object

import static junit.framework.Assert.assertNotNull;
import static junit.framework.Assert.assertNull;
import static junit.framework.Assert.assertSame;

import com.google.common.testing.TearDown;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.concurrent.SynchronousQueue;
import java.util.concurrent.TimeoutException;
import junit.framework.AssertionFailedError;

import static java.util.concurrent.Executors.newSingleThreadExecutor;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
import static org.junit.Assert.assertThrows;

import com.google.common.testing.TearDown;
import com.google.common.testing.TearDownStack;
import com.google.common.util.concurrent.testing.TestingExecutors;
import java.lang.Thread.UncaughtExceptionHandler;
import java.util.concurrent.CountDownLatch;

            return null;
        }
    }

    @Override
    public void tearDown() throws Exception {
        // Clean up system properties
        System.clearProperty("fess.search_engine.http_address");
        System.clearProperty("fesen.http.url");
        super.tearDown();
    }

                return currentSsoType;
            }
        };
        testAuthenticator = new TestSsoAuthenticator();
    }

    @Override
    public void tearDown() throws Exception {
        currentSsoType = Constants.NONE;
        super.tearDown();
    }

    // Test available() method
    public void test_available_withNoneSsoType() {
        currentSsoType = Constants.NONE;

            generating = false;
        }
    }

    @Override
    public void tearDown() throws Exception {
        if (thumbnailManager != null) {
            try {
                thumbnailManager.destroy();
            } catch (Exception e) {
                // Ignore exceptions during teardown
            }
        }
        if (tempDir != null && tempDir.exists()) {
            deleteDirectory(tempDir);