this is basically a factory pattern (if I understand it correctly for flask apps allowing you to create different apps based on the input configuration)
Compare the two approaches and see what Flask-Testing brings to the table. It seems to be some nice syntactic sugar and people in the community seem pretty active.
Built in flask testing
Flask-Testing Extension
Compare the two approaches and see what Flask-Testing brings to the table. It seems to be some nice syntactic sugar and people in the community seem pretty active.