test-ssh: stablize for platform-specific shell quoting
Windows and OpenVMS use double quotes instead of single.
--- a/tests/test-ssh-bundle1.t Fri Jun 05 16:30:11 2015 -0700
+++ b/tests/test-ssh-bundle1.t Tue Jun 09 00:02:02 2015 -0400
@@ -457,7 +457,7 @@
$ hg pull --debug ssh://user@dummy/remote
pulling from ssh://user@dummy/remote
- running dummyssh user@dummy 'hg -R remote serve --stdio'
+ running dummyssh user@dummy ('|")hg -R remote serve --stdio('|") (re)
sending hello command
sending between command
remote: 286
--- a/tests/test-ssh.t Fri Jun 05 16:30:11 2015 -0700
+++ b/tests/test-ssh.t Tue Jun 09 00:02:02 2015 -0400
@@ -445,7 +445,7 @@
$ hg pull --debug ssh://user@dummy/remote
pulling from ssh://user@dummy/remote
- running dummyssh user@dummy 'hg -R remote serve --stdio'
+ running dummyssh user@dummy ('|")hg -R remote serve --stdio('|") (re)
sending hello command
sending between command
remote: 286