python_test() { cd ${BUILD_DIR} ^ '|| die' missing here! nosetests-${EPYTHON} -v || die "Testing failed with ${EPYTHON}" ^^^^^^^^^^^ } Please don't play with internals like this. 'nosetests' is a wrapper, and eclass sets up environment properly, so the wrapper will choose correct implementation.
Created attachment 358606 [details, diff] patch fixing the ebuild I've confirmed that tests work fine after applying the patch. Please lemme know if it's ok to commit.
Neat, it would be great if you'd like to commit that fix, thanks!
Committed.