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

[nmh] / test / show / test-show

diff --git a/test/show/test-show b/test/show/test-show
index 60a98c3e5834b7bffc2facfbedf313299cc66d4a..07050fa34a523959116e2dc7d488e74891113b3d 100755 (executable)
--- a/test/show/test-show
+++ b/test/show/test-show
@@ -9,7 +9,7 @@ fi
 
 setup_test
 
-! show - >/dev/null 2>&1 # gcov
+check_exit '-eq 1' show - # gcov
 
 expected=$MH_TEST_DIR/$$.expected
 actual=$MH_TEST_DIR/$$.actual