0xc9, 0x61, 0xcc, 0x76, 0x9e, 0xdd, 0x80, 0x78, 0x40, 0x2b, 0xc, 0x8, 0xbe, 0x3f, 0x38, 0x91, 0x89, 0x3a, 0xc4, 0xd2, 0xe5, 0x9b, 0x77, 0x65, 0x2d, 0x7d, 0x5f, 0xb5, 0x4a, 0x3b, 0xeb, 0x54, 0x9a, 0x71, 0x78, 0x4, 0xe4, 0x45, 0x62, 0xa, 0x26, 0x7d, 0xea, 0xe0, 0xdf, 0x7f, 0x6e, 0x95, 0x7, 0xe4, 0x9d, 0xb5, 0x1a, 0xac, 0x8d, 0x15, 0xa4, 0xf3, 0x1f, 0x73, 0x90, 0x9c, 0x64, 0xf1, 0x90, 0x70, 0x3e, 0x88, 0x4e, 0x94, 0x2b, 0x61, 0x85, 0x76, 0x1a, 0xc8, 0x61, 0x7f, 0xe5, 0x9e, 0x93, 0xf, 0x25, 0x3d, 0x64,...

0xc9, 0x61, 0xcc, 0x76, 0x9e, 0xdd, 0x80, 0x78, 0x40, 0x2b, 0xc, 0x8, 0xbe, 0x3f, 0x38, 0x91, 0x89, 0x3a, 0xc4, 0xd2, 0xe5, 0x9b, 0x77, 0x65, 0x2d, 0x7d, 0x5f, 0xb5, 0x4a, 0x3b, 0xeb, 0x54, 0x9a, 0x71, 0x78, 0x4, 0xe4, 0x45, 0x62, 0xa, 0x26, 0x7d, 0xea, 0xe0, 0xdf, 0x7f, 0x6e, 0x95, 0x7, 0xe4, 0x9d, 0xb5, 0x1a, 0xac, 0x8d, 0x15, 0xa4, 0xf3, 0x1f, 0x73, 0x90, 0x9c, 0x64, 0xf1, 0x90, 0x70, 0x3e, 0x88, 0x4e, 0x94, 0x2b, 0x61, 0x85, 0x76, 0x1a, 0xc8, 0x61, 0x7f, 0xe5, 0x9e, 0x93, 0xf, 0x25, 0x3d, 0x64,...

        // Then
        assertEquals(value, decoded);
        assertEquals(0xF0, buffer[0] & 0xFF);
        assertEquals(0xDE, buffer[1] & 0xFF);
        assertEquals(0xBC, buffer[2] & 0xFF);
        assertEquals(0x9A, buffer[3] & 0xFF);
    }

    @Test
    @DisplayName("Should handle big endian encoding/decoding")
    void testBigEndianOperations() {
        // Given
        int value = 0x12345678;

    }

    @Test
    public void testReadLong() throws IOException {
        // Little-endian 0x123456789ABCDEF0 -> 0xF0 0xDE 0xBC 0x9A 0x78 0x56 0x34 0x12
        byte[] data = new byte[] { (byte) 0xF0, (byte) 0xDE, (byte) 0xBC, (byte) 0x9A, 0x78, 0x56, 0x34, 0x12 };
        PacDataInputStream pdis = createInputStream(data);
        assertEquals(0x123456789ABCDEF0L, pdis.readLong());
    }

    @Test

    }

    @Test
    void testReadInt8() {
        byte[] src = new byte[] {
                // 0x123456789ABCDEF0L
                (byte) 0xF0, (byte) 0xDE, (byte) 0xBC, (byte) 0x9A, (byte) 0x78, (byte) 0x56, (byte) 0x34, (byte) 0x12,
                // 0xFFFFFFFFFFFFFFFFL
                (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF, (byte) 0xFF,

  }

  private static final String[] BAD_TRY_PARSE_INPUTS = {
    "",
    "+-",
    "+-0",
    " 5",
    "32 ",
    " 55 ",
    "infinity",
    "POSITIVE_INFINITY",
    "0x9A",
    "0x9A.bE-5",
    ".",
    ".e5",
    "NaNd",
    "InfinityF"
  };

  @GwtIncompatible // Doubles.tryParse
  public void testTryParseFailures() {
    for (String badInput : BAD_TRY_PARSE_INPUTS) {

0x1, 0xa8, 0x50, 0x61, 0x72, 0x74, 0x4e, 0x75, 0x6d, 0x73, 0x91, 0x1, 0xa9, 0x50, 0x61, 0x72, 0x74, 0x45, 0x54, 0x61, 0x67, 0x73, 0x91, 0xa0, 0xa9, 0x50, 0x61, 0x72, 0x74, 0x53, 0x69, 0x7a, 0x65, 0x73, 0x91, 0xd1, 0x1, 0x0, 0xaa, 0x50, 0x61, 0x72, 0x74, 0x41, 0x53, 0x69, 0x7a, 0x65, 0x73, 0x91, 0xd1, 0x1, 0x0, 0xa4, 0x53, 0x69, 0x7a, 0x65, 0xd1, 0x1, 0x0, 0xa5, 0x4d, 0x54, 0x69, 0x6d, 0x65, 0xd3, 0x16, 0xb2, 0x7f, 0xfe, 0x45, 0x1c, 0xf, 0x98, 0xa7, 0x4d, 0x65, 0x74, 0x61, 0x53, 0x79, 0x73, 0x81, 0xbc,...

  }

  private static final String[] BAD_TRY_PARSE_INPUTS = {
    "",
    "+-",
    "+-0",
    " 5",
    "32 ",
    " 55 ",
    "infinity",
    "POSITIVE_INFINITY",
    "0x9A",
    "0x9A.bE-5",
    ".",
    ".e5",
    "NaNd",
    "InfinityF"
  };

  @GwtIncompatible // Doubles.tryParse
  public void testTryParseFailures() {
    for (String badInput : BAD_TRY_PARSE_INPUTS) {

  }

  private static final String[] BAD_TRY_PARSE_INPUTS = {
    "",
    "+-",
    "+-0",
    " 5",
    "32 ",
    " 55 ",
    "infinity",
    "POSITIVE_INFINITY",
    "0x9A",
    "0x9A.bE-5",
    ".",
    ".e5",
    "NaNd",
    "InfinityF"
  };

  @GwtIncompatible // Floats.tryParse
  public void testTryParseFailures() {
    for (String badInput : BAD_TRY_PARSE_INPUTS) {

  }

  private static final String[] BAD_TRY_PARSE_INPUTS = {
    "",
    "+-",
    "+-0",
    " 5",
    "32 ",
    " 55 ",
    "infinity",
    "POSITIVE_INFINITY",
    "0x9A",
    "0x9A.bE-5",
    ".",
    ".e5",
    "NaNd",
    "InfinityF"
  };

  @GwtIncompatible // Floats.tryParse
  public void testTryParseFailures() {
    for (String badInput : BAD_TRY_PARSE_INPUTS) {