for (double x : VALUES) {
        for (double y : VALUES) {
          aa.set(i, x);
          double z = aa.accumulateAndGet(i, y, Double::max);
          double expectedMax = max(x, y);
          assertBitEquals(expectedMax, z);
          assertBitEquals(expectedMax, aa.get(i));
        }
      }
    }
  }

  /** getAndUpdate adds given value to current, and returns previous value */

    @Test
    void testGetLocalGroupsMap_Success() throws CIFSException {
        Map<SID, List<SID>> expectedMap = new HashMap<>();
        List<SID> group1Members = Arrays.asList(mockSid1, mockSid2);
        List<SID> group2Members = Arrays.asList(mockSid3);
        expectedMap.put(mockDomainSid, group1Members);
        expectedMap.put(mockSid1, group2Members);

	}
	for i, testCase := range testCases {
		etag := ToS3ETag(testCase.etag)
		if etag != testCase.expectedETag {
			t.Fatalf("test %v: expected: %v, got: %v", i+1, testCase.expectedETag, etag)
		}
	}
}

// Test ceilFrac
func TestCeilFrac(t *testing.T) {
	cases := []struct {
		numerator, denominator, ceiling int64
	}{
		{0, 1, 0},
		{-1, 2, 0},
		{1, 2, 1},
		{1, 1, 1},
		{3, 2, 2},

    }
  }

  // Depends on the correctness of BigIntegerMath.factorial.
  public void testFactorial() {
    for (int n = 0; n <= 50; n++) {
      BigInteger expectedBig = BigIntegerMath.factorial(n);
      int expectedInt = fitsInInt(expectedBig) ? expectedBig.intValue() : Integer.MAX_VALUE;
      assertEquals(expectedInt, IntMath.factorial(n));
    }
  }

  public void testFactorialNegative() {

  // Depends on the correctness of BigIntegerMath.factorial.
  @GwtIncompatible // TODO
  public void testFactorial() {
    for (int n = 0; n <= 50; n++) {
      BigInteger expectedBig = BigIntegerMath.factorial(n);
      long expectedLong = fitsInLong(expectedBig) ? expectedBig.longValue() : Long.MAX_VALUE;
      assertEquals(expectedLong, LongMath.factorial(n));
    }
  }

  @GwtIncompatible // TODO

            // When
            req.encode(buffer, 0);

            // Then
            int bodyOffset = Smb2Constants.SMB2_HEADER_LENGTH;
            int expectedFlag = binding ? 0x01 : 0x00;
            assertEquals(expectedFlag, buffer[bodyOffset + 2]);
        }
    }