Test eltype and size

Author: BioTurboNick

test/abstractarray.jl

@@ -1445,12 +1445,12 @@ using Base: typed_hvncat
 
     # zero-value behaviors for int form above dimension zero
     # e.g. [;;], [;;;], though that isn't valid syntax
-    @test hvncat(1) == []
-    @test hvncat(2) == Array{Int, 2}(undef, 0, 0)
-    @test Array{Int, 3}(undef, 0, 0, 0) == hvncat(3) isa Array{Int, 3}
-    @test typed_hvncat(Int, 1) == []
-    @test typed_hvncat(Int, 2) == Array{Int, 2}(undef, 0, 0)
-    @test typed_hvncat(Int, 3) == Array{Int, 3}(undef, 0, 0, 0)
+    @test [] == hvncat(1) isa Array{Any, 1}
+    @test Array{Any, 2}(undef, 0, 0, 0) == hvncat(2) isa Array{Any, 2}
+    @test Array{Any, 3}(undef, 0, 0, 0) == hvncat(3) isa Array{Any, 3}
+    @test Int[] == typed_hvncat(Int, 1) isa Array{Int, 1}
+    @test Array{Int, 2}(undef, 0, 0) == typed_hvncat(Int, 2) isa Array{Int, 2}
+    @test Array{Int, 3}(undef, 0, 0, 0) == typed_hvncat(Int, 3) isa Array{Int, 3}
 end
 
 @testset "keepat!" begin