<!-- Filling out the template is required. Any issue that does not include enough information may be closed at the maintainers' discretion. --> ### Description Today eiffel-remrem-semantics library doesn't define a unit test validating generated templates. ### Motivation Lack of the test caused that event version mismatch was overlooked, see [https://github.com/eiffel-community/eiffel-remrem-generate/issues/203](https://github.com/eiffel-community/eiffel-remrem-generate/issues/203). ### Benefits <!-- What would the benefits of introducing this change be? --> Existence of the test prevents version mismatch between event schema and corresponding generated event. ### Possible Drawbacks No drawbacks identified.