*/
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getForEachEntryDuplicateInitializingMethods() {
    return Arrays.asList(
        Helpers.getMethod(MultisetForEachEntryTester.class, "testForEachEntryDuplicates"));
  }

    init {
      isAvailable =
        if (majorVersion != null) {
          majorVersion >= 9
        } else {
          try {
            // also present on JDK8 after build 252.
            SSLSocket::class.java.getMethod("getApplicationProtocol")
            true
          } catch (nsme: NoSuchMethodException) {
            false
          }
        }
    }

    Feature<?>[] presentFeatures;
    Feature<?>[] absentFeatures;
    try {
      presentFeatures = (Feature[]) annotationClass.getMethod("value").invoke(testerAnnotation);
      absentFeatures = (Feature[]) annotationClass.getMethod("absent").invoke(testerAnnotation);
    } catch (Exception e) {
      throw new IllegalArgumentException("Error extracting features from tester annotation.", e);
    }

    }

  private fun loomThreadFactory(): ThreadFactory {
    val ofVirtual = Thread::class.java.getMethod("ofVirtual").invoke(null)

    return Class.forName("java.lang.Thread\$Builder")
      .getMethod("factory")
      .invoke(ofVirtual) as ThreadFactory
  }

  private fun isLoom(): Boolean {
    return getPlatformSystemProperty() == LOOM_PROPERTY
  }

   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getElementSetDuplicateInitializingMethods() {
    return Arrays.asList(
        Helpers.getMethod(
            MultisetElementSetTester.class, "testElementSetRemoveDuplicatePropagatesToMultiset"));
  }

        def listener2 = Mock(TestListener)
        broadcast.add(listener1)
        broadcast.add(listener2)

        when:
        MethodInvocation invocation = new MethodInvocation(TestListener.getMethod("event1", String.class), "param")
        broadcast.dispatch(invocation)

        then:
        1 * listener1.event1("param")
        then:
        1 * listener2.event1("param")
        0 * _._
    }

    Feature<?>[] presentFeatures;
    Feature<?>[] absentFeatures;
    try {
      presentFeatures = (Feature[]) annotationClass.getMethod("value").invoke(testerAnnotation);
      absentFeatures = (Feature[]) annotationClass.getMethod("absent").invoke(testerAnnotation);
    } catch (Exception e) {
      throw new IllegalArgumentException("Error extracting features from tester annotation.", e);
    }

    }

    public String getUrl() {
        return url;
    }

    public void setUrl(final String url) {
        this.url = url;
    }

    public String getMethod() {
        return method;
    }

    public void setMethod(final String method) {
        this.method = method;
    }

    public String getParentUrl() {
        return parentUrl;
    }

   */
  @J2ktIncompatible
  @GwtIncompatible // reflection
  public static List<Method> getCountDuplicateInitializingMethods() {
    return Arrays.asList(Helpers.getMethod(MultisetCountTester.class, "testCount_3"));
  }

        } else {
            return new org.junit.internal.runners.JUnit4ClassRunner(testClass);
        }
    }

    private static boolean hasSuiteMethod(Class<?> testClass) {
        try {
            testClass.getMethod("suite");
        } catch (NoSuchMethodException e) {
            return false;
        }
        return true;
    }