### Question:
Code implements Serializable { @Override public String toString(){ String toString = String.format("System: %s; Code: %s, Display: %s", system, code, display); return toString; } Code();  Code(String system, String code, String display);  Code(Code otherCode);  Code(Coding coding); static Code getNewCode(); String getSystem(); Code setSystem(String system); String getCode(); Code setCode(String code); String getDisplay(); Code setDisplay(String display); @Override boolean equals(Object obj); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void testtoString() { Code code1 = Code.getNewCode().setSystem("http: assertEquals("System: http: }