- our modules have only been tested for default values so far - furthermore, most modules were not tested with `ext.args` - test `ext.args` as already done in [hashsolo](https://github.com/nf-core/modules/blob/master/modules/nf-core/scanpy/hashsolo/tests/main.nf.test) - test the modules with different inputs and `ext.args`.
ext.argsext.argsas already done in hashsoloext.args.