add a test

JuliaLang · Nov 2, 2022 · 3cb117d · 3cb117d
1 parent 9a094e5
commit 3cb117d
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/test/iterators.jl b/test/iterators.jl
@@ -987,3 +987,11 @@ end
     @test !Base.isdone(gen)
     @test collect(gen) == ["foo"]
 end
+
+@testset "empty product iterators" begin
+    v = nothing
+    for (z,) in zip(Iterators.product())
+        v = z
+    end
+    @test v == ()
+end