X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/7eecb2dcc4a30573ee644491a04e18d1acd7ec81..ca2f8cc7e93a21f9f04e0d976ca97feac4802e91:/test/mhical/test-mhical

diff --git a/test/mhical/test-mhical b/test/mhical/test-mhical
index 930c35f6..ad51b09c 100755
--- a/test/mhical/test-mhical
+++ b/test/mhical/test-mhical
@@ -874,5 +874,10 @@ check "$expected" "$actual"
 check "$expected_err" "$actual_err"
 
 
+# check null input
+start_test "null input"
+check_exit '-eq 0' mhical </dev/null
+
+
 finish_test
 exit $failed