Summary:
If hghave fails to check a feature because the feature name is unknown, treat
it as a test failure instead of skipping the entire test. This is especially
useful since `#if feature-name` only affects part of the test and failing to
test the feature should not skip the entire test. It also allows us to capture
issues about mis-spelled feature names or stale feature tests.
This has bitten us twice in the past:
- D18819680 removed `pure` and accidently disabled tests including
`test-install.t`, `test-annotate.t` and `test-issue4074.t`. Those tests got
re-enabled as part of D20155399, while they pass Python 2 tests,
the Python 3 tests were failing.
- D18088850 removed svn related feature checks, which has caused some issues
that got fixed by D18713921 and D18713922.<Paste>
Reviewed By: xavierd
Differential Revision: D20231782
fbshipit-source-id: 6adf99bd79b2a295d4e84ce4da5f9425a100936a
Summary:
In preparation for merging fb-mercurial sources to the Eden repository,
move everything from the top-level directory into an `eden/scm`
subdirectory.
