From 98da50d388b51c054204a30391df159f18882d77 Mon Sep 17 00:00:00 2001
From: Zachary Coleman <zach.coleman@flyzipline.com>
Date: Thu, 1 Aug 2024 13:21:20 -0600
Subject: [PATCH] adding empty test case

---
 h3_test.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/h3_test.go b/h3_test.go
index c5b8404..c2ab758 100644
--- a/h3_test.go
+++ b/h3_test.go
@@ -423,6 +423,9 @@ func TestCellsToMultiPolygon(t *testing.T) {
 	assertEqual(t, len(res[1].GeoLoop), 18)
 	assertEqual(t, len(res[1].Holes), 0)
 
+	// empty
+	res = CellsToMultiPolygon([]Cell{})
+	assertEqual(t, len(res), 0)
 }
 
 func TestGridPath(t *testing.T) {