--- a/tests/test-git-export.t	Sun Jun 10 13:01:40 2012 +0200
+++ b/tests/test-git-export.t	Sun Jun 10 14:14:05 2012 +0200
@@ -1,5 +1,3 @@
-  $ "$TESTDIR/hghave" execbit || exit 80
-
   $ hg init
   $ echo start > start
   $ hg ci -Amstart
@@ -58,6 +56,8 @@
   $ hg ci -Amsrc
   adding src
 
+#if execbit
+
 chmod 644:
 
   $ chmod +x src
@@ -94,6 +94,17 @@
   old mode 100644
   new mode 100755
 
+#else
+
+Dummy changes when no exec bit, mocking the execbit commit structure
+
+  $ echo change >> src
+  $ hg ci -munexec
+  $ hg mv src dst
+  $ hg ci -mrenamemod
+
+#endif
+
 Binary diff:
 
   $ cp "$TESTDIR/binfile.bin" .