reducedim @test #= /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-master/julia-c0b3248ed0/share/julia/test/reducedim.jl:157 =# @inferred(sum(UInt8[1], dims = 1)) == [1]