X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/46f35e659f3bc3e808a70263bea0ec72624c8a08..94187a80bd60baab4b9c4b949ad820d730578123:/test/format/test-dp?ds=sidebyside

diff --git a/test/format/test-dp b/test/format/test-dp
index b190d733..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"
@@ -36,7 +47,8 @@ Usage: dp [switches] dates ...
   -help
 EOF
 
-run_prog $dp -help >"$actual" 2>&1
+#### Skip nmh intro text.
+run_prog "$dp" -help | sed '/^$/,$d' >"$actual" 2>&1
 check "$expected" "$actual"
 
 # check -version