From 7515d51f7f7cbb8a5dfbca9220057965e668e319 Mon Sep 17 00:00:00 2001
From: Stephen Searles <stephen.searles@gmail.com>
Date: Wed, 9 Aug 2017 14:57:52 -0700
Subject: [PATCH] a few more minor tests

---
 acedoc_test.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/acedoc_test.go b/acedoc_test.go
index 4ac7f4e..b68d3d7 100644
--- a/acedoc_test.go
+++ b/acedoc_test.go
@@ -285,6 +285,7 @@ func TestDelta2(t *testing.T) {
 	}
 
 }
+
 func TestDelta(t *testing.T) {
 	type c struct {
 		name   string
@@ -333,8 +334,20 @@ func TestDelta(t *testing.T) {
 		{"remove part",
 			"aa", "a", Remove(0, 0, "a")},
 
+		{"remove other part",
+			"aa", "a", Remove(0, 1, "a")},
+
 		{"remove across line",
 			"a\nb", "a", Remove(0, 1, "\nb")},
+
+		{"remove across two lines",
+			"a\nb\nc", "ac", Remove(0, 1, "\nb\n")},
+
+		{"remove all across line",
+			"a\nb", "", Remove(0, 0, "a\nb")},
+
+		{"remove all across two lines",
+			"a\nb\nc", "", Remove(0, 0, "a\nb\nc")},
 	}
 
 	for _, c := range cases {