@ARGS
--test-repo pinning-basic.repo
--test-repo testing:pinning-overlay1.repo
--test-repo testing:pinning-overlay3.repo
add a@testing
@EXPECT
(1/3) Installing b (2)
(2/3) Installing a@testing (3)
(3/3) Installing iif@testing (3)
OK: 0 MiB in 0 packages