test-setdiscovery: make test compatible with chg
The test checks the output of the blackbox extension which will
contain logs corresponding to chg in case chg is running. Therefore, this
commit modifies the test to take chg into consideration while working with the
blackbox extension.
Test Plan:
Ran the test 'test-setdiscovery.t' with and without the '--chg'
option.
Differential Revision: https://phab.mercurial-scm.org/D926
--- a/tests/test-setdiscovery.t Tue Oct 03 13:05:58 2017 -0700
+++ b/tests/test-setdiscovery.t Tue Oct 03 13:30:36 2017 -0700
@@ -403,6 +403,7 @@
searching for changes
101 102 103 104 105 106 107 108 109 110 (no-eol)
$ hg -R r1 --config extensions.blackbox= blackbox
+ * @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> serve --cmdserver chgunix * (glob) (chg !)
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> outgoing r2 *-T{rev} * (glob)
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> found 101 common and 1 unknown server heads, 2 roundtrips in *.????s (glob)
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> -R r1 outgoing r2 *-T{rev} * --config *extensions.blackbox=* exited 0 after *.?? seconds (glob)