From 3b326f04ac340ae562f89326675bbfeab092fa0e Mon Sep 17 00:00:00 2001
From: Josh Day <emailjoshday@gmail.com>
Date: Thu, 26 Jan 2023 10:16:21 -0500
Subject: [PATCH] add test

---
 test/runtests.jl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/runtests.jl b/test/runtests.jl
index 0809915..55166af 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -34,6 +34,8 @@ n2 = h("div", "hi")
     @test_throws BoundsError n[2]
     n[1] = "new"
     @test n[1] == "new"
+
+    @test_throws ErrorException display(h.div(nothing))
 end
 #-----------------------------------------------------------------------------# HTML
 @testset "HTML" begin