LinearAlgebra/addmul/mul!(::Matrix{ComplexF64}, ::LinearAlgebra.Symmetric{ComplexF64, S} where S<:(AbstractMatrix{<:ComplexF64}), ::LinearAlgebra.UnitUpperTriangular{ComplexF64, S} where S<:AbstractMatrix{ComplexF64}, α, β)/α = -0.5124001327358997 - 0.9807777660441647im, β = -0.5124001327358997 - 0.9807777660441647im/adjoint and transpose/fa = identity, fb = transpose @test ≈(collect(returned_mat), exp_val, rtol = rtol, atol = atol)