NoopExecutionProtector extends ExecutionProtector { @Override public PhysicalPlan protect(PhysicalPlan physicalPlan) { return physicalPlan; }  @Override PhysicalPlan protect(PhysicalPlan physicalPlan);  }
@Test void protect() { NoopExecutionProtector executionProtector = new NoopExecutionProtector(); PhysicalPlan protectedPlan = executionProtector.protect(plan); assertEquals(plan, protectedPlan); }