X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/1d03fb9aeca8ed1d59e41b938629e9d9ff8f49bf..af2ad7be43057a4f82dc8a223d79d68bf932ae00:/test/mhical/test-mhical

diff --git a/test/mhical/test-mhical b/test/mhical/test-mhical
index 930c35f6..72c55f5d 100755
--- a/test/mhical/test-mhical
+++ b/test/mhical/test-mhical
@@ -49,7 +49,7 @@ Usage: mhical [switches]
 EOF
 
 #### Skip nmh intro text.
-run_prog mhical -help | sed '/^$/,$d' >"$actual" 2>&1
+run_prog mhical -help 2>&1 | sed '/^$/,$d' >"$actual"
 check "$expected" "$actual"
 
 
@@ -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