LinearAlgebra/addmul/mul!(::Matrix{ComplexF64}, ::LinearAlgebra.Hermitian{ComplexF32, S} where S<:(AbstractMatrix{<:ComplexF32}), ::LinearAlgebra.Symmetric{ComplexF32, S} where S<:(AbstractMatrix{<:ComplexF32}), α, β)/α = true, β = 0.7163106503073527 - 0.21672496626368634im/adjoint and transpose/fa = adjoint, fb = identity @test ≈(collect(returned_mat), exp_val, rtol = rtol, atol = atol)