tester.testAllPublicStaticMethods(LongMath.class);
  }

  @GwtIncompatible // isPrime is GWT-incompatible
  public void testIsPrimeSmall() {
    // Check the first 1000 integers
    for (int i = 2; i < 1000; i++) {
      assertEquals(BigInteger.valueOf(i).isProbablePrime(100), LongMath.isPrime(i));
    }
  }

  @GwtIncompatible // isPrime is GWT-incompatible

    tester.testAllPublicStaticMethods(LongMath.class);
  }

  @GwtIncompatible // isPrime is GWT-incompatible
  public void testIsPrimeSmall() {
    // Check the first 1000 integers
    for (int i = 2; i < 1000; i++) {
      assertEquals(BigInteger.valueOf(i).isProbablePrime(100), LongMath.isPrime(i));
    }
  }

  @GwtIncompatible // isPrime is GWT-incompatible