TestWatcher vs TestExecutionListener

[wazzeps]

Please give an explanation when it is better to use one or the other option.

At first glance it looks like listener replaces watcher completely and also has additional features.

[marcphilipp]

TestWatcher is Jupiter-specific and should be used whenever you want to react based on the outcome of a test (e.g. in combination with another extension point) or change its behavior. TestExecutionListener is a Platform concept and cannot influence the outcome of a test or interact with Jupiter extensions.