NotYetImplemented (Groovy 3.0.3)

```
@Documented
@Retention(RUNTIME)
@Target(METHOD)
public @interface NotYetImplemented
```
Method annotation used to invert test case results. If a JUnit 3/4/5 test case method is annotated with @NotYetImplemented, the test will fail if no test failure occurs and it will pass if a test failure occurs.
This is helpful for tests that don't currently work but should work one day, when the tested functionality has been implemented.
Note: JUnit 3 users should use the optional exception attribute, e.g. @NotYetImplemented(exception=junit.framework.AssertionFailedError) or the legacy groovy.transform.NotYetImplemented annotation.

Since:

3.0.0

- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  Class<? extends AssertionError> exception
  If defined, tests which unexpectedly pass will throw this exception.

- Element Detail
  - exception
```
Class<? extends AssertionError> exception
```
    If defined, tests which unexpectedly pass will throw this exception. The supplied exception class should have a constructor variant accepting a single String error message.
    
    Since:
    
    3.0.3
    
    Default:
    
    java.lang.AssertionError.class