@Test
public void testRejectAction() {

  VariableContext variables = new VariableContext();
  MappingRuleAction reject = new MappingRuleActions.RejectAction();
  MappingRuleAction rejectHelper = MappingRuleActions.createRejectAction();
  assertRejectResult(reject.execute(variables));
  assertRejectResult(rejectHelper.execute(variables));
}