@Test
 public void testByteToBits() {
   assertTrue("Result", java.util.Arrays.equals(A9Utility.byteToBits(B3), bits1));
 }
 @Test
 public void testBitsTo8Bytes() {
   assertTrue("Result", java.util.Arrays.equals(A9Utility.bitsTo8Bytes(bits2), B1));
 }
 @Test
 public void testLongToBytes() {
   assertTrue("Result", java.util.Arrays.equals(A9Utility.longToBytes(L1), B1));
 }
 @Test
 public void testBytesToInt() {
   assertEquals("Result", A9Utility.bytesToInt(B2), I1);
 }
 @Test
 public void testIntToByes() {
   assertTrue("Result", java.util.Arrays.equals(A9Utility.intToBytes(I1), B2));
 }
 @Test
 public void testHexToBytes() {
   assertTrue("Result", java.util.Arrays.equals(A9Utility.hexToBytes(H1), B1));
 }
 @Test
 public void testBytesToHex() {
   assertEquals("Result", A9Utility.bytesToHex(B1), H2);
 }