Handling for test.source_files #1039
Description
The test_package function doesn't seem to mount test data into the container. This is supported by conda itself via test.files and test.source_files.
The relevant code seems to be the point at which mulled-build is called:
bioconda-utils/bioconda_utils/pkg_test.py
Line 95 in 155fc91
An example of this failing is my recent PR, which uses test.source_files:
https://github.com/bioconda/bioconda-recipes/actions/runs/14025729355/job/39263988068?pr=54769