tests: avoid a "magic" nodeid in test-wireproto-command-lookup.t
This helps with readability.
Differential Revision: https://phab.mercurial-scm.org/D8734
--- a/tests/test-wireproto-command-lookup.t Mon Jun 22 13:51:48 2020 +0530
+++ b/tests/test-wireproto-command-lookup.t Fri Dec 13 22:08:18 2019 -0800
@@ -15,6 +15,7 @@
> |
> A
> EOF
+ $ root_node=$(hg log -r A -T '{node}')
$ hg serve -p $HGPORT -d --pid-file hg.pid -E error.log
$ cat hg.pid > $DAEMON_PIDS
@@ -23,7 +24,7 @@
$ sendhttpv2peer << EOF
> command lookup
- > key 426bada5c67598ca65036d57d9e4b64b0c1ce7a0
+ > key $root_node
> EOF
creating http peer for wire protocol version 2
sending lookup command