Simplify and document the classes to use for tests
There are many helper classes interleaved for tests (BareModel
, ModelNoInputData
, etc...) that are needlessly complicated.
Part of it is just that some of the tools such as the very helpful ModelSettings
were not available at first and some are more complicated than they could be now due to it.
At any rate, it would be helpful to provide documentation about how to write properly MoReFEM tests (especially for somewhat advanced tests that require some model initialization)