From: Eric S. Raymond <esr@thyrsus.com>
Date: Tue, 20 Jun 2017 12:34:01 +0000 (-0400)
Subject: Add -l to coverage testing.
X-Git-Tag: 1.1~200
X-Git-Url: https://jxself.org/git/?a=commitdiff_plain;h=73f383129491e36632391b8d7905a7eb9969f4d5;p=open-adventure.git

Add -l to coverage testing.
---

diff --git a/tests/Makefile b/tests/Makefile
index da0dc71..cffab9a 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -8,9 +8,10 @@ PATH := $(realpath ..):$(realpath .):${PATH}
 # Defeat annoying behavior under Mac OS X - builtin echo doesn't do -n
 ECHO := /bin/echo
 
-all: regress
+check: regress
 	@echo "=== No diff output is good news."
 	@-advent -x 2>/dev/null	# Get usage message into coverage tests
+	@-advent -l /dev/null <quit.log >/dev/null
 
 .SUFFIXES: .chk