diff --git a/tests/test-debugrename.out b/tests/test-debugrename.out
deleted file mode 100644
--- a/tests/test-debugrename.out
+++ /dev/null
@@ -1,5 +0,0 @@
-adding a
-b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
-a renamed from b:37d9b5d994eab34eda9c16b195ace52c7b129980
-% test with --rev
-b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
diff --git a/tests/test-debugrename b/tests/test-debugrename.t
old mode 100755
new mode 100644
rename from tests/test-debugrename
rename to tests/test-debugrename.t
--- a/tests/test-debugrename
+++ b/tests/test-debugrename.t
@@ -1,17 +1,18 @@
-#!/bin/sh
-
-hg init
-echo a > a
-hg ci -Am t
+  $ hg init
+  $ echo a > a
+  $ hg ci -Am t
+  adding a
 
-hg mv a b
-hg ci -Am t1
-hg debugrename b
+  $ hg mv a b
+  $ hg ci -Am t1
+  $ hg debugrename b
+  b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3
 
-hg mv b a
-hg ci -Am t2
-hg debugrename a
+  $ hg mv b a
+  $ hg ci -Am t2
+  $ hg debugrename a
+  a renamed from b:37d9b5d994eab34eda9c16b195ace52c7b129980
 
-echo % test with --rev
-hg debugrename --rev 1 b
+  $ hg debugrename --rev 1 b
+  b renamed from a:b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3