IllegalStateException expected =
        assertThrows(IllegalStateException.class, () -> service.awaitTerminated());
    executionThread.join();
    assertThat(expected).hasCauseThat().isEqualTo(service.failureCause());
    assertThat(expected).hasCauseThat().hasMessageThat().isEqualTo("kaboom!");
    assertTrue(service.shutDownCalled);
    assertEquals(Service.State.FAILED, service.state());
  }

        assertThrows(UncheckedExecutionException.class, () -> cacheUnchecked.get(new Object()));
    assertThat(caughtUee).hasCauseThat().isSameInstanceAs(uee);

    caughtUee =
        assertThrows(
            UncheckedExecutionException.class, () -> cacheUnchecked.getUnchecked(new Object()));
    assertThat(caughtUee).hasCauseThat().isSameInstanceAs(uee);

    cacheUnchecked.refresh(new Object());
    checkLoggedCause(uee);

    ExecutionException e =
        assertThrows(
            ExecutionException.class,
            () -> timeLimiter.callWithTimeout(callableThrowing(exception), DELAY_MS, MILLISECONDS));
    assertThat(e).hasCauseThat().isEqualTo(exception);
  }

  public void testCallWithTimeout_wrapsUncheckedException() throws Exception {
    Exception exception = new RuntimeException("test");
    UncheckedExecutionException e =

    assertThat(expected).hasCauseThat().isEqualTo(CHECKED_EXCEPTION);
  }

  public void testGetUnchecked_executionExceptionUnchecked() {
    UncheckedExecutionException expected =
        assertThrows(
            UncheckedExecutionException.class,
            () -> getUnchecked(FAILED_FUTURE_UNCHECKED_EXCEPTION));
    assertThat(expected).hasCauseThat().isEqualTo(UNCHECKED_EXCEPTION);
  }

    assertThat(expected).hasCauseThat().isEqualTo(CHECKED_EXCEPTION);
  }

  public void testGetUnchecked_executionExceptionUnchecked() {
    UncheckedExecutionException expected =
        assertThrows(
            UncheckedExecutionException.class,
            () -> getUnchecked(FAILED_FUTURE_UNCHECKED_EXCEPTION));
    assertThat(expected).hasCauseThat().isEqualTo(UNCHECKED_EXCEPTION);
  }

    ExecutionException e =
        assertThrows(
            ExecutionException.class,
            () -> timeLimiter.callWithTimeout(callableThrowing(exception), DELAY_MS, MILLISECONDS));
    assertThat(e).hasCauseThat().isEqualTo(exception);
  }

  public void testCallWithTimeout_wrapsUncheckedException() throws Exception {
    Exception exception = new RuntimeException("test");
    UncheckedExecutionException e =

          }
        };

    UncheckedExecutionException expected =
        assertThrows(UncheckedExecutionException.class, () -> cache.getUnchecked(new Object()));
    assertThat(expected).hasCauseThat().isEqualTo(cause);

    Object newValue = new Object();
    valueRef.set(newValue);
    assertThat(cache.getUnchecked(new Object())).isSameInstanceAs(newValue);
  }

  public void testGetUnchecked_unchecked() {

    ExecutionException expected =
        assertThrows(
            ExecutionException.class,
            () -> service.callWithTimeout(BAD_CALLABLE, ENOUGH_MS, MILLISECONDS));
    assertThat(expected).hasCauseThat().isInstanceOf(SampleException.class);
  }

  public void testCallUninterruptiblyWithTimeout_goodCallableWithEnoughTime() throws Exception {
    Stopwatch stopwatch = Stopwatch.createStarted();

          }
        };
    assertEquals(0, service.startUpCalled);
    RuntimeException e =
        assertThrows(RuntimeException.class, () -> service.startAsync().awaitRunning());
    assertThat(e).hasCauseThat().isSameInstanceAs(exception);
    assertEquals(1, service.startUpCalled);
    assertEquals(Service.State.FAILED, service.state());
    assertThat(service.transitionStates).containsExactly(Service.State.STARTING);
  }

        assertThrows(UncheckedExecutionException.class, () -> cacheUnchecked.get(new Object()));
    assertThat(caughtUee).hasCauseThat().isSameInstanceAs(uee);

    caughtUee =
        assertThrows(
            UncheckedExecutionException.class, () -> cacheUnchecked.getUnchecked(new Object()));
    assertThat(caughtUee).hasCauseThat().isSameInstanceAs(uee);

    cacheUnchecked.refresh(new Object());
    checkLoggedCause(uee);