From 102ae26188bf497da2cf3eddb78b2ef475cec1ae Mon Sep 17 00:00:00 2001
From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Thu, 3 Nov 2016 10:23:31 +0000
Subject: [PATCH] uip/dp.c: Increase coverage to 100%.

---
 test/format/test-dp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/test/format/test-dp b/test/format/test-dp
index 19e28c33..7805d0bf 100755
--- a/test/format/test-dp
+++ b/test/format/test-dp
@@ -19,6 +19,17 @@ setup_test
 # Use proper program, likely not the first one on PATH.
 dp="${MH_LIBEXEC_DIR}/dp"
 
+check_exit '-eq 1' $dp -
+check_exit '-eq 1' $dp -format foo -form
+check_exit '-eq 1' $dp -form foo -format
+check_exit '-eq 1' $dp -width
+x=tendixzehn
+l=$x$x$x$x$x
+c=$l$l
+check_exit '-eq 1' $dp `echo $c | sed 's/./ &/g'` 101
+COLUMNS=1 check_exit '-eq 0' $dp foo
+check_exit '-eq 0' $dp -width 0 foo
+
 expected="$MH_TEST_DIR/$$.expected"
 expected_err="$MH_TEST_DIR/$$.expected_err"
 actual="$MH_TEST_DIR/$$.actual"
-- 
2.56.0