@testset "Construction" begin end

@testset "Conversion" begin end

@testset "Evaluation" begin end

@testset "Arithmetic" begin end

@testset "Elementwise operations" begin end

@testset "Divrem" begin end

@testset "Comparisons" begin end

@testset "Derivatives and ntegrals" begin end

@testset "roots" begin end

@testset "fitting" begin end
