From ae2865d9237cfd27d7bc4fbef3870b3361597be8 Mon Sep 17 00:00:00 2001
From: xuri <xuri.me@gmail.com>
Date: Sun, 22 Dec 2019 00:02:09 +0800
Subject: Improve code coverage unit tests

---
 calcchain_test.go | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 calcchain_test.go

(limited to 'calcchain_test.go')

diff --git a/calcchain_test.go b/calcchain_test.go
new file mode 100644
index 0000000..842dde1
--- /dev/null
+++ b/calcchain_test.go
@@ -0,0 +1,19 @@
+package excelize
+
+import "testing"
+
+func TestCalcChainReader(t *testing.T) {
+	f := NewFile()
+	f.CalcChain = nil
+	f.XLSX["xl/calcChain.xml"] = MacintoshCyrillicCharset
+	f.calcChainReader()
+}
+
+func TestDeleteCalcChain(t *testing.T) {
+	f := NewFile()
+	f.CalcChain = &xlsxCalcChain{C: []xlsxCalcChainC{}}
+	f.ContentTypes.Overrides = append(f.ContentTypes.Overrides, xlsxOverride{
+		PartName: "/xl/calcChain.xml",
+	})
+	f.deleteCalcChain(1, "A1")
+}
-- 
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