### Question:
KeySerialNumber implements Serializable, Loggeable { public String getBaseKeyID () { return baseKeyID; } KeySerialNumber();  KeySerialNumber(String baseKeyID, String deviceID, String transactionCounter); void setBaseKeyID(String baseKeyID); String getBaseKeyID(); void setDeviceID(String deviceID); String getDeviceID(); void setTransactionCounter(String transactionCounter); String getTransactionCounter(); void dump(PrintStream p, String indent);  }### Answer:
@Test public void testConstructor() throws Throwable { KeySerialNumber keySerialNumber = new KeySerialNumber(); assertNull(keySerialNumber.getBaseKeyID(), "keySerialNumber.getBaseKeyID()"); }
@Test public void testGetBaseKeyID() throws Throwable { String result = new KeySerialNumber("testKeySerialNumberBaseKeyID", "testKeySerialNumberDeviceID", "testKeySerialNumberTransactionCounter").getBaseKeyID(); assertEquals("testKeySerialNumberBaseKeyID", result, "result"); }