tests: filter out uninteresting log events
Core has new ui.log() calls added (for tracking extension loading and
performance, for example), but in test-discovery-obshashrange.t it produces a
bunch of lines that are unrelated to the test. So we filter them out to not
touch test output. This is inspired by 1de3364320af in core.
--- a/tests/test-discovery-obshashrange.t Mon Dec 03 14:41:03 2018 +0800
+++ b/tests/test-discovery-obshashrange.t Thu Dec 20 13:59:07 2018 +0800
@@ -9,6 +9,10 @@
> blackbox =
> [defaults]
> blackbox = -l 100
+ > [blackbox]
+ > track = backupbundle, branchcache, cache, command, commandalias,
+ > commandfinish, debug, discovery, evoext-cache, evoext-obsdiscovery,
+ > incoming, tagscache
> [experimental]
> obshashrange=1
> verbose-obsolescence-exchange=1