[PATCH 2 of 2] test-merge-tools: stabilize for Windows

[Matt Harbison]

# HG changeset patch
# User Matt Harbison <matt_harbison at yahoo.com>
# Date 1521594629 14400
#      Tue Mar 20 21:10:29 2018 -0400
# Node ID 6bc2f1b3bc9d3fb73ffe605f9d811bd75727434e
# Parent  f2b5c2b7d2e53fe7a8d3891efc5ba50d4785b61c
test-merge-tools: stabilize for Windows

See fe5c4b795999.

diff --git a/tests/test-merge-tools.t b/tests/test-merge-tools.t
--- a/tests/test-merge-tools.t
+++ b/tests/test-merge-tools.t
@@ -1385,7 +1385,7 @@ Same test with experimental.mergetempdir
   arg: "ll:working copy"
   arg: "lo:"
   arg: "merge rev"
-  arg: "lb:base: $TESTTMP/hgmerge.*/f~base" (glob)
+  arg: "lb:base: */hgmerge.*/f~base" (glob)
   0 files updated, 1 files merged, 0 files removed, 0 files unresolved
   (branch merge, don't forget to commit)
   $ rm -f 'printargs_merge_tool'