Missing generators.jl test (#34450)

bramtayl · StefanKarpinski · commit ed177d17d656 · 2020-01-27T11:45:39.000-05:00
diff --git a/test/iterators.jl b/test/iterators.jl
@@ -3,6 +3,8 @@
 using Base.Iterators
 using Random
 
+@test Base.IteratorSize(Any) isa Base.SizeUnknown
+
 # zip and filter iterators
 # issue #4718
 @test collect(Iterators.filter(x->x[1], zip([true, false, true, false],"abcd"))) == [(true,'a'),(true,'c')]
