assertThat(union(newHashSet(1, 2), newHashSet(2, 3)).immutableCopy()).containsExactly(1, 2, 3);
    assertThat(intersection(newHashSet(1, 2), newHashSet(2, 3)).immutableCopy()).containsExactly(2);
    assertThat(difference(newHashSet(1, 2), newHashSet(2, 3)).immutableCopy()).containsExactly(1);
    assertThat(symmetricDifference(newHashSet(1, 2), newHashSet(2, 3)).immutableCopy())
        .containsExactly(1, 3);
  }

    assertThat(set.tailSet(1)).containsExactly(1, 2, 3).inOrder();
    assertThat(set.tailSet(2)).containsExactly(2, 3).inOrder();
    assertThat(set.tailSet(3)).containsExactly(3).inOrder();
    assertThat(set.tailSet(Integer.MIN_VALUE, false)).containsExactly(1, 2, 3).inOrder();
    assertThat(set.tailSet(1, false)).containsExactly(2, 3).inOrder();
    assertThat(set.tailSet(2, false)).containsExactly(3).inOrder();

        assertEquals(smbComNtTransaction.parameterCount, SmbComTransaction.readInt4(dst, 19), "parameterCount should be written correctly");
        assertEquals(smbComNtTransaction.parameterOffset, SmbComTransaction.readInt4(dst, 23),
                "parameterOffset should be written correctly");
        assertEquals(smbComNtTransaction.dataCount, SmbComTransaction.readInt4(dst, 27), "dataCount should be written correctly");

        // Verify parameter count (4 bytes at position 19)
        assertEquals(50, SMBUtil.readInt4(dst, 19));

        // Verify parameter offset (4 bytes at position 23)
        assertEquals(80, SMBUtil.readInt4(dst, 23));

        // Verify data count (4 bytes at position 27)
        assertEquals(150, SMBUtil.readInt4(dst, 27));

        // Verify data offset (4 bytes at position 31)

    }
    for (int i = 0; i < 13; i++) {
      counter.recordLoadSuccess(i);
    }
    for (int i = 0; i < 17; i++) {
      counter.recordLoadException(i);
    }
    for (int i = 0; i < 23; i++) {
      counter.recordMisses(1);
    }
    for (int i = 0; i < 27; i++) {
      counter.recordEviction();
    }
    CacheStats stats = counter.snapshot();
    int requestCount = 11 + 23;

        // parameterDisplacement (4 bytes)
        SMBUtil.writeInt4(0, buffer, bufferIndex + 19);

        // dataCount (4 bytes)
        SMBUtil.writeInt4(200, buffer, bufferIndex + 23);

        // dataOffset (4 bytes)
        SMBUtil.writeInt4(128, buffer, bufferIndex + 27);

        // dataDisplacement (4 bytes)
        SMBUtil.writeInt4(0, buffer, bufferIndex + 31);

    assertThat(set.tailSet(1)).containsExactly(1, 2, 3).inOrder();
    assertThat(set.tailSet(2)).containsExactly(2, 3).inOrder();
    assertThat(set.tailSet(3)).containsExactly(3).inOrder();
    assertThat(set.tailSet(Integer.MIN_VALUE, false)).containsExactly(1, 2, 3).inOrder();
    assertThat(set.tailSet(1, false)).containsExactly(2, 3).inOrder();
    assertThat(set.tailSet(2, false)).containsExactly(3).inOrder();

        for (int i = 0; i < 128; i++) {
            buffer[offset + i] = 0;
        }

        if (ipv6) {
            // IPv6 sockaddr_in6 structure (Windows AF_INET6 = 23)
            SMBUtil.writeInt2(23, buffer, offset); // sa_family: AF_INET6
            SMBUtil.writeInt2(445, buffer, offset + 2); // sin6_port
            SMBUtil.writeInt4(0, buffer, offset + 4); // sin6_flowinfo

        .query("i:\u0001@/\\?#%j")
        .fragment("k:\u0001@/\\?#%l")
        .build()
    assertThat(url.toString())
      .isEqualTo(
        "http://a%3A%01%40%2F%5C%3F%23%25b:c%3A%01%40%2F%5C%3F%23%25d@ef:8080/" +
          "g:%01@%2F%5C%3F%23%25h?i:%01@/\\?%23%25j#k:%01@/\\?#%25l",
      )
    assertThat(url.scheme).isEqualTo("http")
    assertThat(url.username).isEqualTo("a:\u0001@/\\?#%b")

		{
			"...",
			endpointSet{},
			false,
		},
		// No range specified.
		{
			"{...}",
			endpointSet{},
			false,
		},
		// Invalid range.
		{
			"http://minio{2...3}/export/set{1...0}",
			endpointSet{},
			false,
		},
		// Range cannot be smaller than 4 minimum.
		{
			"/export{1..2}",
			endpointSet{},
			false,
		},
		// Unsupported characters.
		{