}
  }

  private static Method getJdkNextDown() throws Exception {
    try {
      return Math.class.getMethod("nextDown", double.class);
    } catch (NoSuchMethodException expectedBeforeJava8) {
      return Class.forName("sun.misc.FpUtils").getMethod("nextDown", double.class);
    }
  }

  @AndroidIncompatible // TODO(cpovirk): File bug for BigDecimal.doubleValue().

    return Helpers.getMethod(
        CollectionSpliteratorTester.class, "testSpliteratorNotImmutable_CollectionAllowsAdd");
  }

  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method getSpliteratorNotImmutableCollectionAllowsRemoveMethod() {
    return Helpers.getMethod(

   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static Method getAddAllNullUnsupportedMethod() {
    return Helpers.getMethod(CollectionAddAllTester.class, "testAddAll_nullUnsupported");
  }

  /**
   * Returns the {@link Method} instance for {@link #testAddAll_unsupportedNonePresent()} so that

         */

        Method currentMethod = processHandleClass.getMethod("current");
        Method infoMethod = processHandleClass.getMethod("info");
        Method userMethod = processHandleInfoClass.getMethod("user");
        Method orElseMethod = optionalClass.getMethod("orElse", Object.class);

        Object current = currentMethod.invoke(null);

            executor.execute(runnable);
          }
        };
    Future<?> future = newFutureInstance();
    future
        .getClass()
        .getMethod(
            "setFuture",
            future.getClass().getClassLoader().loadClass(ListenableFuture.class.getName()))
        .invoke(future, badFuture);

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.google.common.collect.testing.testers;

import static com.google.common.collect.testing.Helpers.getMethod;
import static com.google.common.collect.testing.features.CollectionFeature.SERIALIZABLE_INCLUDING_VIEWS;
import static com.google.common.collect.testing.features.CollectionSize.ONE;

    assertThrows(JudgmentError.class, () -> subscriber.invokeSubscriberMethod(FIXTURE_ARGUMENT));
  }

  public void testEquals() throws Exception {
    Method charAt = String.class.getMethod("charAt", int.class);
    Method concat = String.class.getMethod("concat", String.class);
    new EqualsTester()
        .addEqualityGroup(
            Subscriber.create(bus, "foo", charAt), Subscriber.create(bus, "foo", charAt))

   */
  public static Method[] getHoleMethods() {
    return new Method[] {
      Helpers.getMethod(NavigableSetNavigationTester.class, "testLowerHole"),
      Helpers.getMethod(NavigableSetNavigationTester.class, "testFloorHole"),
      Helpers.getMethod(NavigableSetNavigationTester.class, "testCeilingHole"),
      Helpers.getMethod(NavigableSetNavigationTester.class, "testHigherHole"),
    };
  }

      return new SubscriberExceptionContext(eventBus, new Object(), this, subscriberMethod());
    }

    private static Method subscriberMethod() {
      try {
        return DummySubscriber.class.getMethod("handle", Object.class);
      } catch (NoSuchMethodException e) {
        throw new AssertionError(e);
      }
    }
  }

    Class<?> test = classLoader.loadClass(FuturesTest.class.getName());
    Object testInstance = test.getDeclaredConstructor().newInstance();
    test.getMethod("setUp").invoke(testInstance);
    test.getMethod(getName()).invoke(testInstance);
    test.getMethod("tearDown").invoke(testInstance);
  }

  private void checkHelperVersion(ClassLoader classLoader, String expectedHelperClassName)
      throws Exception {