diff --git a/tests/test-revert-flags.out b/tests/test-revert-flags.out
deleted file mode 100644
--- a/tests/test-revert-flags.out
+++ /dev/null
@@ -1,6 +0,0 @@
-% reverting to rev 0
-reverting foo
-M foo
-diff --git a/foo b/foo
-old mode 100755
-new mode 100644
diff --git a/tests/test-revert-flags b/tests/test-revert-flags.t
old mode 100755
new mode 100644
rename from tests/test-revert-flags
rename to tests/test-revert-flags.t
--- a/tests/test-revert-flags
+++ b/tests/test-revert-flags.t
@@ -1,17 +1,21 @@
-#!/bin/sh
+  $ "$TESTDIR/hghave" execbit || exit 80
 
-"$TESTDIR/hghave" execbit || exit 80
+  $ hg init repo
+  $ cd repo
+  $ echo foo > foo
+  $ chmod 644 foo
+  $ hg ci -qAm '644'
+
+  $ chmod 755 foo
+  $ hg ci -qAm '755'
 
-hg init repo
-cd repo
-echo foo > foo
-chmod 644 foo
-hg ci -qAm '644'
+reverting to rev 0
 
-chmod 755 foo
-hg ci -qAm '755'
-
-echo '% reverting to rev 0'
-hg revert -a -r 0
-hg st
-hg diff --git
+  $ hg revert -a -r 0
+  reverting foo
+  $ hg st
+  M foo
+  $ hg diff --git
+  diff --git a/foo b/foo
+  old mode 100755
+  new mode 100644