From 1a175b1507e2866986c8dc693279d079fbe5fc06 Mon Sep 17 00:00:00 2001
From: Katharine Hyatt <kslimes@gmail.com>
Date: Fri, 11 Jun 2021 21:01:07 -0400
Subject: [PATCH] Tests for flaot16 cube root

---
 test/float16.jl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/float16.jl b/test/float16.jl
index 916032131bf5d..804aba9ef741b 100644
--- a/test/float16.jl
+++ b/test/float16.jl
@@ -94,6 +94,9 @@ end
 
     # no domain error is thrown for negative values
     @test cbrt(Float16(-1.0)) == -1.0
+    # test zero and Inf
+    @test cbrt(Float16(0.0)) == Float16(0.0)
+    @test cbrt(Inf16) == Inf16
 end
 @testset "binary ops" begin
     @test f+g === Float16(3f0)