LinearAlgebra/addmul/mul!(::Matrix{Float64}, ::Matrix{Int64}, ::LinearAlgebra.Hermitian{Int64, S} where S<:(AbstractMatrix{<:Int64}), α, β)/α = true, β = -0.19571222497266536/adjoint and transpose/fa = transpose, fb = identity @test ≈(collect(returned_mat), exp_val, rtol = rtol, atol = atol)