Test pipelines: add end-to-end tests
It would be really, really helpful to have end-to-end tests, i.e test the whole reconstruction pipeline.
Many things can be done: varying options, check for regressions, etc.
But in a first step, having a pipeline running smoothly is a good check that most components work together.
It of course entails to have a dataset which is (1) public, and (2) small in size to allow download in reasonable time.