ValueAndCloser<?> valueAndCloser = finishToValueAndCloser(closingFuture);
    try {
      valueAndCloser.get();
      fail();
    } catch (ExecutionException expected) {
      assertThat(expected).hasCauseThat().isSameInstanceAs(exception);
    }
    valueAndCloser.closeAsync();
  }

  @Override
  void assertBecomesCanceled(ClosingFuture<?> closingFuture) throws ExecutionException {

  }

  private static void assertValueAndTypeEquals(Object expected, Object actual) {
    assertEquals(expected, actual);
    assertEquals(expected.getClass(), actual.getClass());
  }

    FluentIterable<String> cycle = FluentIterable.from(asList("a", "b")).cycle();

    int howManyChecked = 0;
    for (String string : cycle) {
      String expected = (howManyChecked % 2 == 0) ? "a" : "b";
      assertEquals(expected, string);
      if (howManyChecked++ == 5) {
        break;
      }
    }

    // We left the last iterator pointing to "b". But a new iterator should

  }

  private ListenerCallQueue.Event<Object> incrementingEvent(
      final Multiset<Object> counters, final Multiset<Object> expected) {
    return new ListenerCallQueue.Event<Object>() {
      @Override
      public void call(Object listener) {
        counters.add(listener);
        assertEquals(expected.count(listener), counters.count(listener));
      }

      @Override
      public String toString() {

  }

  private ListenerCallQueue.Event<Object> incrementingEvent(
      final Multiset<Object> counters, final Multiset<Object> expected) {
    return new ListenerCallQueue.Event<Object>() {
      @Override
      public void call(Object listener) {
        counters.add(listener);
        assertEquals(expected.count(listener), counters.count(listener));
      }

      @Override
      public String toString() {

    validations:
      required: true
  - type: textarea
    id: actual-behavior
    attributes:
      label: "What did you see happen?"
    validations:
      required: true
  - type: textarea
    id: expected-behavior
    attributes:
      label: "What did you expect to see?"
    validations:
      required: true
  - type: textarea
    id: editor-and-settings
    attributes:
      label: "Editor and settings"

			if len(expectedOut) == 0 {
				t.Fatal("expected output is empty")
			}

			var out bytes.Buffer
			rootCmd := Cmd(ctx)
			rootCmd.SetArgs(tt.args)
			rootCmd.SetOut(&out)
			rootCmd.SetErr(&out)

			fErr := rootCmd.Execute()
			if fErr != nil {
				t.Fatal(fErr)
			}
			output := out.String()
			if output != expectedOut {
				t.Fatalf("expected %s, got %s", expectedOut, output)
			}
		})

    Subscriber subscriber = Subscriber.create(bus, this, method);

    InvocationTargetException expected =
        assertThrows(
            InvocationTargetException.class,
            () -> subscriber.invokeSubscriberMethod(FIXTURE_ARGUMENT));
    assertThat(expected).hasCauseThat().isInstanceOf(IntentionalException.class);
  }

  public void testInvokeSubscriberMethod_errorPassthrough() throws Throwable {

		if err != nil {
			b.Fatal(err)
		}
		if objInfo.ETag != md5hex {
			b.Fatalf("Write no: %d: Md5Sum mismatch during object write into the bucket: Expected %s, got %s", i+1, objInfo.ETag, md5hex)
		}
	}
	// Benchmark ends here. Stop timer.
	b.StopTimer()
}

// Benchmark utility functions for ObjectLayer.PutObjectPart().

    future.get(10, SECONDS);
    assertThrows(RejectedExecutionException.class, () -> executor.execute(Runnables.doNothing()));
    latch.countDown();
    ExecutionException expected =
        assertThrows(ExecutionException.class, () -> first.get(10, SECONDS));
    assertThat(expected).hasCauseThat().isInstanceOf(RejectedExecutionException.class);
  }

  public void testToString() {
    final Runnable[] currentTask = new Runnable[1];