mhshow/test-charset: Use octal, not hex, in printf(1) format string.

[nmh] / test / sequences / test-mark

diff --git a/test/sequences/test-mark b/test/sequences/test-mark
index f1d529e..bce141a 100755 (executable)
--- a/test/sequences/test-mark
+++ b/test/sequences/test-mark
@@ -16,6 +16,8 @@ fi
 
 setup_test
 
+check_exit '-eq 1' mark -
+
 # Test sequence creation.
 run_test 'mark 1 3 5 7 +inbox -sequence odd' ''
 run_test 'mark 2 4 6 8 10 +inbox -sequence even' ''