diff -r cad62cb3c84c -r 75be14993fda tests/test-install.t
--- a/tests/test-install.t	Thu Jun 15 14:22:39 2017 -0400
+++ b/tests/test-install.t	Tue Jun 20 09:45:02 2017 -0400
@@ -159,7 +159,7 @@
   >     print('  %s' % f)
   > EOF
 
-  $ python wixxml.py help
+  $ $PYTHON wixxml.py help
   Not installed:
     help/common.txt
     help/hg-ssh.8.txt
@@ -168,7 +168,7 @@
     help/hgrc.5.txt
   Not tracked:
 
-  $ python wixxml.py templates
+  $ $PYTHON wixxml.py templates
   Not installed:
   Not tracked: