From 6626a26f7baca10773f4066de47a811a8a89d236 Mon Sep 17 00:00:00 2001
From: Ri Xu <xuri.me@gmail.com>
Date: Tue, 1 Aug 2017 16:35:18 +0800
Subject: Simplify code and update unit tests.

---
 excelize_test.go | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'excelize_test.go')

diff --git a/excelize_test.go b/excelize_test.go
index c01e277..89c8ce9 100644
--- a/excelize_test.go
+++ b/excelize_test.go
@@ -598,6 +598,9 @@ func TestGetPicture(t *testing.T) {
 	// Try to get picture from a cell that doesn't contain an image.
 	file, raw = xlsx.GetPicture("Sheet2", "A2")
 	t.Log(file, len(raw))
+	xlsx.getDrawingRelationships("xl/worksheets/_rels/sheet1.xml.rels", "rId8")
+	xlsx.getDrawingRelationships("", "")
+	xlsx.getSheetRelationshipsTargetByID("", "")
 }
 
 func TestSheetVisibility(t *testing.T) {
-- 
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