diff tests/test-bundle2-pushback.t @ 25495:c63bf97cf7c7

tests: restore 'python' and '$TESTDIR/' for dummyssh invocation

This is a backout of 46727fea7a00, and a partial backout of c3ecbf694904.

Windows won't execute 'dummyssh' directly, presumably because CreateProcess()
doesn't know how to execute a bash script:

   $ hg clone -e "dummyssh" ssh://user@dummy/cloned sshclone
   remote: 'dummyssh' is not recognized as an internal or external command,
   remote: operable program or batch file.
   abort: no suitable response from remote hg!
   [255]

With the restoration of python as the executable, $TESTDIR needs to be restored
for these invocations, because python won't search $PATH for 'dummyssh':

   $ hg clone -e "python dummyssh" ssh://user@dummy/cloned sshclone
   remote: python: can't open file 'dummyssh': [Errno 2] No such file or directory
   abort: no suitable response from remote hg!
   [255]

--- a/tests/test-bundle2-pushback.t	Tue Jun 09 15:18:47 2015 -0700
+++ b/tests/test-bundle2-pushback.t	Tue Jun 09 21:39:33 2015 -0400
@@ -25,7 +25,7 @@
 
   $ cat >> $HGRCPATH <<EOF
   > [ui]
-  > ssh = dummyssh
+  > ssh = python "$TESTDIR/dummyssh"
   > username = nobody <[e-mail]>
   > 
   > [alias]