### Question:
BooleanRequestBody implements Serializable { public boolean isFlag() { return flag; } BooleanRequestBody();  BooleanRequestBody(BooleanRequestBody template); boolean isFlag(); void setFlag(boolean flag); @Override String toString(); @Override boolean equals(Object objectToCompare); @Override int hashCode();  }### Answer:
@Test public void testNullObject() { BooleanRequestBody nullObject = new BooleanRequestBody(); assertTrue(nullObject.isFlag() == true); nullObject = new BooleanRequestBody(null); assertTrue(nullObject.isFlag() == true); }