### Question:
GreaterOperator extends AbstractOperator implements RelationalOperator { @Override public String getName() { return "GreaterOperator"; } GreaterOperator(); @Override TYPE getType(); @Override Predicate toPredicate(String prop, String val); @Override String getName();  }### Answer:
@Test public void testGetName() { assertEquals("GreaterOperator", new GreaterOperator().getName()); }