run-tests: detect when hghave fails to check for a feature and fail test
hghave exitcode != 0 might mean that hghave failed to check for feature
avaibility. Detect those cases, and fail the test, instead of skipping it.
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
created new head
changeset: 2:62ec0e86d1e5
tag: tip
parent: 0:567dde5e6e98
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: add empty3
changeset: 1:41ab7b321727
user: test
date: Mon Jan 12 13:46:40 1970 +0000
summary: add empty2
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
M empty2
b80de5d138758541c5f05265ad144ab9fa86d1db 644 empty1
b80de5d138758541c5f05265ad144ab9fa86d1db 644 empty2
b80de5d138758541c5f05265ad144ab9fa86d1db 644 empty3