Would it be too much pain to put a slash at the end of

pipelines_testdata_base_path

in tests/nextflow.config, in the next template update? Currently it's different to the

modules_testdata_base_path

above. Would be nice to have uniformity in tests throughout conf/ tests/ and modules-subworkflows tests. I've left a relevant though-comment on this PR: https://github.com/nf-core/methylseq/pull/558#discussion_r2253615940

Totally agreeing with you

Will indeed break a lot of tests though, so people will have to manually fix their paths in some of their tests