@Test
 public void test_int8_t() throws IOException {
   for (Integer exp : expected_int8) {
     SignedByte result = binFileReader.int8_t();
     assertEquals("int8_t " + Integer.toHexString(exp) + " asInt()", exp, result.asInt());
     assertEquals(
         "int8_t " + Integer.toHexString(exp) + " getSignedValue()",
         (Byte) exp.byteValue(),
         result.getSignedValue());
     assertEquals(
         "int8_t " + Integer.toHexString(exp) + " toString()",
         ((Byte) exp.byteValue()).toString(),
         result.toString());
   }
 }