}

  @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
  @CollectionSize.Require(absent = ZERO)
  public void testRemoveIf_sometimesTrue() {
    assertTrue(
        "removeIf(isEqual(present)) should return true",
        collection.removeIf(Predicate.isEqual(samples.e0())));
    expectMissing(samples.e0());
  }

  @CollectionFeature.Require(SUPPORTS_ITERATOR_REMOVE)
  @CollectionSize.Require(absent = ZERO)

			got = reflect.ValueOf(got).Convert(reflect.ValueOf(expect).Type()).Interface()
			isEqual()
		} else if reflect.ValueOf(expect).Type().ConvertibleTo(reflect.ValueOf(got).Type()) {
			expect = reflect.ValueOf(got).Convert(reflect.ValueOf(got).Type()).Interface()
			isEqual()
		} else {
			t.Errorf("%v: expect: %+v, got %+v", utils.FileWithLineNum(), expect, got)
			return
		}
	}
}

}

func TestRemoveInternalEntries(t *testing.T) {
	isEqual := func(x, y map[string]string) bool {
		if len(x) != len(y) {
			return false
		}
		for k, v := range x {
			if u, ok := y[k]; !ok || v != u {
				return false
			}
		}
		return true
	}

	for i, test := range removeInternalEntriesTests {
		RemoveInternalEntries(test.Metadata)
		if !isEqual(test.Metadata, test.Expected) {

        }

        byte checksum[] = PacMac.calculateMac(this.serverSignature.getType(), keys, checksumData);
        if (!MessageDigest.isEqual(this.serverSignature.getChecksum(), checksum)) {
            if (log.isDebugEnabled()) {
                log.debug(String.format("PAC signature validation failed, have: %s expected: %s type: %d len: %d",

            throw new CIFSException("Preauth integrity context is invalid for session: " + sessionId);
        }

        byte[] actualHash = context.getCurrentHash();
        boolean isValid = MessageDigest.isEqual(actualHash, expectedHash);

        if (isValid) {
            log.debug("Preauth integrity validation passed for session {}", sessionId);
        } else {

		},
		ExpectedHeader: http.Header{
			"X-Amz-Meta-Test-1": []string{"Test-1"},
		},
	},
}

func TestRemoveSensitiveHeaders(t *testing.T) {
	isEqual := func(x, y http.Header) bool {
		if len(x) != len(y) {
			return false
		}
		for k, v := range x {
			u, ok := y[k]
			if !ok || len(v) != len(u) {
				return false
			}
			sort.Strings(v)

            System.arraycopy(mac.doFinal(), 0, cmp, 0, SIGNATURE_LENGTH);

            // Use constant-time comparison to prevent timing attacks
            if (!MessageDigest.isEqual(sig, cmp)) {
                return false; // Signature verification failed
            }
            return true; // Signature verification succeeded
        } finally {
            this.signingLock.unlock();

        }

        final byte[] verify = new byte[8];
        System.arraycopy(mic, 4, verify, 0, 8);
        if (!MessageDigest.isEqual(trunc, verify)) {
            if (log.isDebugEnabled()) {
                log.debug(String.format("Seq = %d ver = %d encrypted = %s", seq, ver, encrypted));

    }

    @Override
    byte[] getBytesInternal() {
      return bytes;
    }

    @Override
    boolean equalsSameBits(HashCode that) {
      // We don't use MessageDigest.isEqual() here because its contract does not guarantee
      // constant-time evaluation (no short-circuiting).
      if (this.bytes.length != that.getBytesInternal().length) {
        return false;
      }

    }

    @Override
    byte[] getBytesInternal() {
      return bytes;
    }

    @Override
    boolean equalsSameBits(HashCode that) {
      // We don't use MessageDigest.isEqual() here because its contract does not guarantee
      // constant-time evaluation (no short-circuiting).
      if (this.bytes.length != that.getBytesInternal().length) {
        return false;
      }