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

  public void testGetUnchecked_error() {
    Error cause = new Error();
    AtomicReference<Object> valueRef = new AtomicReference<>();
    LoadingCache<Object, Object> cache =
        new AbstractLoadingCache<Object, Object>() {
          @Override

    RuntimeException expected =
        assertThrows(RuntimeException.class, () -> getUnchecked(RUNTIME_EXCEPTION_FUTURE));
    assertEquals(RUNTIME_EXCEPTION, expected);
  }

  public void testGetUnchecked_error() {
    try {
      getUnchecked(ERROR_FUTURE);
    } catch (Error expected) {
      assertEquals(ERROR, expected);
      return;
    }
    fail();
  }

    RuntimeException expected =
        assertThrows(RuntimeException.class, () -> getUnchecked(RUNTIME_EXCEPTION_FUTURE));
    assertEquals(RUNTIME_EXCEPTION, expected);
  }

  public void testGetUnchecked_error() {
    try {
      getUnchecked(ERROR_FUTURE);
    } catch (Error expected) {
      assertEquals(ERROR, expected);
      return;
    }
    fail();
  }