@Override
    public Scenario<GIVEN, WHEN, THEN> getScenario() {
        return scenario;
    }
Convenience test base class for writing JGiven scenarios with JUnit 5.
If you only have one stage class you can also use the {@link SimpleScenarioTest} class.
If you don't want to inherit from any class you can just use the {@link JGivenExtension}
directly.

@param <GIVEN> the GIVEN stage
@param <WHEN> the WHEN stage
@param <THEN> the THEN stage

@see JGivenExtension
@see SimpleScenarioTest
jgiven-junit5/src/main/java/com/tngtech/jgiven/junit5/ScenarioTest.java