tests: append glob to filename output when required (windows)
This lines were introduced in
cd403d6d96ef and made the test fail on
windows.
blackbox: only show new heads on incoming
The blackbox was logging every head after every incoming group.
Now we only log the heads that have changed.
Added a test. Moved the hooks test to the bottom of the file since
the hooks interfer with the tests after it.
blackbox: tests for the blackbox extension
A few tests to cover the blackbox extension. Covers commands, hooks, and
incoming changes.
blackbox: adds a 'blackbox' command for viewing recent logs
Adds a 'hg blackbox' command for viewing the latest entries in the blackbox log.
By default it shows the last 10 entries, but -l allows the user to specify.