mh-mkstemp.man: Detail exit status as 255 rather than -1.

[nmh] / test / rcv / test-rcvtty

diff --git a/test/rcv/test-rcvtty b/test/rcv/test-rcvtty
index 4f1d4988ad4ebe0c6e31e220b1dc7ff53f3e17af..541a186625a35d6c3c4dbe8ce31c331468de5f4c 100755 (executable)
--- a/test/rcv/test-rcvtty
+++ b/test/rcv/test-rcvtty
@@ -19,6 +19,8 @@ setup_test
 # Use proper program, likely not the first one on PATH.
 rcvtty="${MH_LIBEXEC_DIR}/rcvtty"
 
+check_exit '-eq 1' $rcvtty - # gcov
+
 expected="$MH_TEST_DIR/$$.expected"
 actual="$MH_TEST_DIR/$$.actual"