@Test public void create() { List<CallbackDiffValidator> validators = validatorFactory.create(); assertThat(validators).isEmpty(); }
@Override public List<CallbackDiffValidator> create() { return Collections.emptyList(); }
DefaultCallbackDiffValidatorFactory implements CallbackDiffValidatorFactory { @Override public List<CallbackDiffValidator> create() { return Collections.emptyList(); } }
DefaultCallbackDiffValidatorFactory implements CallbackDiffValidatorFactory { @Override public List<CallbackDiffValidator> create() { return Collections.emptyList(); }  }
DefaultCallbackDiffValidatorFactory implements CallbackDiffValidatorFactory { @Override public List<CallbackDiffValidator> create() { return Collections.emptyList(); }  @Override List<CallbackDiffValidator> create(); }
DefaultCallbackDiffValidatorFactory implements CallbackDiffValidatorFactory { @Override public List<CallbackDiffValidator> create() { return Collections.emptyList(); }  @Override List<CallbackDiffValidator> create();  }