reducedim/test reductions over region: (1, 4) @test #= /cache/build/tester-amdci4-14/julialang/julia-master/julia-2634a665f5/share/julia/test/reducedim.jl:81 =# @inferred(minimum(Areduc, dims = region)) ≈ safe_minimum(Areduc, region)