diff --git a/excelize_test.go b/excelize_test.go
index aca33b4..0bcb16d 100644
--- a/excelize_test.go
+++ b/excelize_test.go
@@ -816,6 +816,11 @@ func TestAddComments(t *testing.T) {
 	if err != nil {
 		t.Error(err)
 	}
+	allComments := xlsx.GetComments()
+	if len(allComments) != 2 {
+		t.Error("Expected 2 comment entry elements.")
+	}
+
 }
 
 func TestAutoFilter(t *testing.T) {