diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
index 18248789..33d28bb9 100644
--- a/.buildkite/pipeline.yml
+++ b/.buildkite/pipeline.yml
@@ -7,6 +7,32 @@ steps:
       queue: "juliagpu"
       cuda: "*"
     command: |
-      julia --color=yes --project -e 'using Pkg; Pkg.add("CUDA"); Pkg.add("NLPModels"); Pkg.add("NLPModelsTest"); Pkg.instantiate()'
-      julia --color=yes --project -e 'include("test/gpu.jl")'
+      julia --color=yes --project=test -e 'using Pkg; Pkg.add("CUDA"); Pkg.develop(path="."); Pkg.instantiate()'
+      julia --color=yes --project=test -e 'include("test/gpu.jl")'
+    timeout_in_minutes: 30
+
+  - label: "CPUs -- Enzyme.jl"
+    plugins:
+      - JuliaCI/julia#v1:
+          version: "1.10"
+    agents:
+      queue: "juliaecosystem"
+      os: "linux"
+      arch: "x86_64"
+    command: |
+      julia --color=yes --project=test -e 'using Pkg; Pkg.add("Enzyme"); Pkg.develop(path="."); Pkg.instantiate()'
+      julia --color=yes --project=test -e 'include("test/enzyme.jl")'
+    timeout_in_minutes: 30
+
+  - label: "CPUs -- Zygote.jl"
+    plugins:
+      - JuliaCI/julia#v1:
+          version: "1.10"
+    agents:
+      queue: "juliaecosystem"
+      os: "linux"
+      arch: "x86_64"
+    command: |
+      julia --color=yes --project=test -e 'using Pkg; Pkg.add("Zygote"); Pkg.develop(path="."); Pkg.instantiate()'
+      julia --color=yes --project=test -e 'include("test/zygote.jl")'
     timeout_in_minutes: 30
diff --git a/test/Project.toml b/test/Project.toml
index d028ecd8..e6ae782e 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -1,6 +1,4 @@
 [deps]
-CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
-Enzyme = "7da242da-08ed-463a-9acd-ee780be4f1d9"
 ForwardDiff = "f6369f11-7733-5829-9624-2563aa707210"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 ManualNLPModels = "30dfa513-9b2f-4fb3-9796-781eabac1617"
@@ -11,11 +9,8 @@ ReverseDiff = "37e2e3b7-166d-5795-8a7a-e32c996b4267"
 SparseArrays = "2f01184e-e22b-5df5-ae63-d93ebab69eaf"
 SparseMatrixColorings = "0a514795-09f3-496d-8182-132a7b665d35"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
-Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
-CUDA = "4, 5"
-Enzyme = "0.10, 0.11, 0.12"
 ForwardDiff = "0.10"
 ManualNLPModels = "0.1"
 NLPModels = "0.21"
@@ -23,4 +18,3 @@ NLPModelsModifiers = "0.7"
 NLPModelsTest = "0.10"
 ReverseDiff = "1"
 SparseMatrixColorings = "0.4.0"
-Zygote = "0.6"
diff --git a/test/enzyme.jl b/test/enzyme.jl
new file mode 100644
index 00000000..504557a0
--- /dev/null
+++ b/test/enzyme.jl
@@ -0,0 +1,83 @@
+using LinearAlgebra, SparseArrays, Test
+using ADNLPModels, ManualNLPModels, NLPModels, NLPModelsModifiers, NLPModelsTest
+using ADNLPModels:
+  gradient, gradient!, jacobian, hessian, Jprod!, Jtprod!, directional_second_derivative, Hvprod!
+
+# Automatically loads the code for Enzyme with Requires
+import Enzyme
+
+#=
+ADNLPModels.EmptyADbackend(args...; kwargs...) = ADNLPModels.EmptyADbackend()
+
+names = OptimizationProblems.meta[!, :name]
+list_excluded_enzyme = [
+  "brybnd",
+  "clplatea",
+  "clplateb",
+  "clplatec",
+  "curly",
+  "curly10",
+  "curly20",
+  "curly30",
+  "elec",
+  "fminsrf2",
+  "hs101",
+  "hs117",
+  "hs119",
+  "hs86",
+  "integreq",
+  "ncb20",
+  "ncb20b",
+  "palmer1c",
+  "palmer1d",
+  "palmer2c",
+  "palmer3c",
+  "palmer4c",
+  "palmer5c",
+  "palmer5d",
+  "palmer6c",
+  "palmer7c",
+  "palmer8c",
+  "sbrybnd",
+  "tetra",
+  "tetra_duct12",
+  "tetra_duct15",
+  "tetra_duct20",
+  "tetra_foam5",
+  "tetra_gear",
+  "tetra_hook",
+  "threepk",
+  "triangle",
+  "triangle_deer",
+  "triangle_pacman",
+  "triangle_turtle",
+  "watson",
+]
+for pb in names
+  @info pb
+  (pb in list_excluded_enzyme) && continue
+  nlp = eval(Meta.parse(pb))(
+    gradient_backend = ADNLPModels.EnzymeADGradient,
+    jacobian_backend = ADNLPModels.EmptyADbackend,
+    hessian_backend = ADNLPModels.EmptyADbackend,
+  )
+  grad(nlp, get_x0(nlp))
+end
+=#
+
+#=
+ERROR: Duplicated Returns not yet handled
+Stacktrace:
+ [1] autodiff
+   @.julia\packages\Enzyme\DIkTv\src\Enzyme.jl:209 [inlined]
+ [2] autodiff(mode::EnzymeCore.ReverseMode, f::OptimizationProblems.ADNLPProblems.var"#f#254"{OptimizationProblems.ADNLPProblems.var"#f#250#255"}, args::Duplicated{Vector{Float64}})
+   @ Enzyme.julia\packages\Enzyme\DIkTv\src\Enzyme.jl:248
+ [3] gradient!(#unused#::ADNLPModels.EnzymeADGradient, g::Vector{Float64}, f::Function, x::Vector{Float64})
+   @ ADNLPModelsDocuments\cvs\ADNLPModels.jl\src\enzyme.jl:17
+ [4] grad!(nlp::ADNLPModel{Float64, Vector{Float64}, Vector{Int64}}, x::Vector{Float64}, g::Vector{Float64})
+   @ ADNLPModelsDocuments\cvs\ADNLPModels.jl\src\nlp.jl:542
+ [5] grad(nlp::ADNLPModel{Float64, Vector{Float64}, Vector{Int64}}, x::Vector{Float64})
+   @ NLPModels.julia\packages\NLPModels\XBcWL\src\nlp\api.jl:31
+ [6] top-level scope
+   @ .\REPL[7]:5
+=#
diff --git a/test/nlp/nlpmodelstest.jl b/test/nlp/nlpmodelstest.jl
index 8f4c6c14..78bf56ec 100644
--- a/test/nlp/nlpmodelstest.jl
+++ b/test/nlp/nlpmodelstest.jl
@@ -18,23 +18,6 @@
     @testset "Check multiple precision" begin
       multiple_precision_nlp(nlp_from_T, exclude = [], linear_api = true)
     end
-    @testset "Check multiple precision GPU" begin
-      if CUDA.functional()
-        CUDA.allowscalar() do
-          # sparse Jacobian/Hessian doesn't work here
-          multiple_precision_nlp_array(
-            T -> nlp_from_T(
-              T;
-              jacobian_backend = ADNLPModels.ForwardDiffADJacobian,
-              hessian_backend = ADNLPModels.ForwardDiffADHessian,
-            ),
-            CuArray,
-            exclude = [jth_hprod, hprod, jprod],
-            linear_api = true,
-          )
-        end
-      end
-    end
     @testset "Check view subarray" begin
       view_subarray_nlp(nlp_ad, exclude = [])
     end
diff --git a/test/nls/nlpmodelstest.jl b/test/nls/nlpmodelstest.jl
index 662bc5c4..e1681f49 100644
--- a/test/nls/nlpmodelstest.jl
+++ b/test/nls/nlpmodelstest.jl
@@ -35,25 +35,6 @@
     @testset "Check multiple precision" begin
       multiple_precision_nls(nls_from_T, exclude = exclude, linear_api = true)
     end
-    @testset "Check multiple precision GPU" begin
-      if CUDA.functional()
-        CUDA.allowscalar() do
-          # sparse Jacobian/Hessian doesn't work here
-          multiple_precision_nls_array(
-            T -> nls_from_T(
-              T;
-              jacobian_backend = ADNLPModels.ForwardDiffADJacobian,
-              hessian_backend = ADNLPModels.ForwardDiffADHessian,
-              jacobian_residual_backend = ADNLPModels.ForwardDiffADJacobian,
-              hessian_residual_backend = ADNLPModels.ForwardDiffADHessian,
-            ),
-            CuArray,
-            exclude = [jprod, jprod_residual, hprod_residual],
-            linear_api = true,
-          )
-        end
-      end
-    end
     @testset "Check view subarray" begin
       view_subarray_nls.(nlss, exclude = exclude)
     end
diff --git a/test/runtests.jl b/test/runtests.jl
index eee1cd85..1d764265 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,4 +1,4 @@
-using CUDA, LinearAlgebra, SparseArrays, Test
+using LinearAlgebra, SparseArrays, Test
 using SparseMatrixColorings
 using ADNLPModels, ManualNLPModels, NLPModels, NLPModelsModifiers, NLPModelsTest
 using ADNLPModels:
@@ -40,109 +40,7 @@ for problem in NLPModelsTest.nls_problems
   include("nls/problems/$(lowercase(problem)).jl")
 end
 
-# Additional backends used for tests
-push!(
-  ADNLPModels.predefined_backend,
-  :zygote_backend => Dict(
-    :gradient_backend => ADNLPModels.ZygoteADGradient,
-    :jprod_backend => ADNLPModels.ZygoteADJprod,
-    :jtprod_backend => ADNLPModels.ZygoteADJtprod,
-    :hprod_backend => ADNLPModels.ForwardDiffADHvprod,
-    :jacobian_backend => ADNLPModels.ZygoteADJacobian,
-    :hessian_backend => ADNLPModels.ZygoteADHessian,
-    :ghjvprod_backend => ADNLPModels.ForwardDiffADGHjvprod,
-    :jprod_residual_backend => ADNLPModels.ZygoteADJprod,
-    :jtprod_residual_backend => ADNLPModels.ZygoteADJtprod,
-    :hprod_residual_backend => ADNLPModels.ForwardDiffADHvprod,
-    :jacobian_residual_backend => ADNLPModels.ZygoteADJacobian,
-    :hessian_residual_backend => ADNLPModels.ZygoteADHessian,
-  ),
-)
-
-ReverseDiffAD(nvar, f) = ADNLPModels.ADModelBackend(
-  nvar,
-  f,
-  gradient_backend = ADNLPModels.ReverseDiffADGradient,
-  hprod_backend = ADNLPModels.ReverseDiffADHvprod,
-  jprod_backend = ADNLPModels.ReverseDiffADJprod,
-  jtprod_backend = ADNLPModels.ReverseDiffADJtprod,
-  jacobian_backend = ADNLPModels.ReverseDiffADJacobian,
-  hessian_backend = ADNLPModels.ReverseDiffADHessian,
-)
-
-function test_getter_setter(nlp)
-  @test get_adbackend(nlp) == nlp.adbackend
-  if typeof(nlp) <: ADNLPModel
-    set_adbackend!(nlp, ReverseDiffAD(nlp.meta.nvar, nlp.f))
-  elseif typeof(nlp) <: ADNLSModel
-    function F(x; nequ = nlp.nls_meta.nequ)
-      Fx = similar(x, nequ)
-      nlp.F!(Fx, x)
-      return Fx
-    end
-    set_adbackend!(nlp, ReverseDiffAD(nlp.meta.nvar, x -> sum(F(x) .^ 2)))
-  end
-  @test typeof(get_adbackend(nlp).gradient_backend) <: ADNLPModels.ReverseDiffADGradient
-  @test typeof(get_adbackend(nlp).hprod_backend) <: ADNLPModels.ReverseDiffADHvprod
-  @test typeof(get_adbackend(nlp).hessian_backend) <: ADNLPModels.ReverseDiffADHessian
-  set_adbackend!(
-    nlp,
-    gradient_backend = ADNLPModels.ForwardDiffADGradient,
-    jtprod_backend = ADNLPModels.GenericForwardDiffADJtprod(),
-  )
-  @test typeof(get_adbackend(nlp).gradient_backend) <: ADNLPModels.ForwardDiffADGradient
-  @test typeof(get_adbackend(nlp).hprod_backend) <: ADNLPModels.ReverseDiffADHvprod
-  @test typeof(get_adbackend(nlp).jtprod_backend) <: ADNLPModels.GenericForwardDiffADJtprod
-  @test typeof(get_adbackend(nlp).hessian_backend) <: ADNLPModels.ReverseDiffADHessian
-end
-
-ZygoteAD() = ADNLPModels.ADModelBackend(
-  ADNLPModels.ZygoteADGradient(),
-  ADNLPModels.GenericForwardDiffADHvprod(),
-  ADNLPModels.ZygoteADJprod(),
-  ADNLPModels.ZygoteADJtprod(),
-  ADNLPModels.ZygoteADJacobian(0),
-  ADNLPModels.ZygoteADHessian(0),
-  ADNLPModels.ForwardDiffADGHjvprod(),
-  ADNLPModels.EmptyADbackend(),
-  ADNLPModels.EmptyADbackend(),
-  ADNLPModels.EmptyADbackend(),
-  ADNLPModels.EmptyADbackend(),
-  ADNLPModels.EmptyADbackend(),
-)
-
-function test_autodiff_backend_error()
-  @testset "Error without loading package - $backend" for backend in [:ZygoteAD]
-    adbackend = eval(backend)()
-    @test_throws ArgumentError gradient(adbackend.gradient_backend, sum, [1.0])
-    @test_throws ArgumentError gradient!(adbackend.gradient_backend, [1.0], sum, [1.0])
-    @test_throws ArgumentError jacobian(adbackend.jacobian_backend, identity, [1.0])
-    @test_throws ArgumentError hessian(adbackend.hessian_backend, sum, [1.0])
-    @test_throws ArgumentError Jprod!(
-      adbackend.jprod_backend,
-      [1.0],
-      [1.0],
-      identity,
-      [1.0],
-      Val(:c),
-    )
-    @test_throws ArgumentError Jtprod!(
-      adbackend.jtprod_backend,
-      [1.0],
-      [1.0],
-      identity,
-      [1.0],
-      Val(:c),
-    )
-  end
-end
-
-# Test the argument error without loading the packages
-test_autodiff_backend_error()
-
-# Automatically loads the code for Zygote with Requires
-import Zygote
-
+include("utils.jl")
 include("nlp/basic.jl")
 include("nls/basic.jl")
 include("nlp/nlpmodelstest.jl")
diff --git a/test/script_OP.jl b/test/script_OP.jl
index 3b8cd908..37f7c66b 100644
--- a/test/script_OP.jl
+++ b/test/script_OP.jl
@@ -1,8 +1,5 @@
 # script that tests ADNLPModels over OptimizationProblems.jl problems
 
-# optional deps
-# using Enzyme
-
 # AD deps
 using ForwardDiff, ReverseDiff
 
@@ -55,79 +52,3 @@ for pb in names
     continue
   end
 end
-
-#=
-ADNLPModels.EmptyADbackend(args...; kwargs...) = ADNLPModels.EmptyADbackend()
-
-names = OptimizationProblems.meta[!, :name]
-list_excluded_enzyme = [
-  "brybnd",
-  "clplatea",
-  "clplateb",
-  "clplatec",
-  "curly",
-  "curly10",
-  "curly20",
-  "curly30",
-  "elec",
-  "fminsrf2",
-  "hs101",
-  "hs117",
-  "hs119",
-  "hs86",
-  "integreq",
-  "ncb20",
-  "ncb20b",
-  "palmer1c",
-  "palmer1d",
-  "palmer2c",
-  "palmer3c",
-  "palmer4c",
-  "palmer5c",
-  "palmer5d",
-  "palmer6c",
-  "palmer7c",
-  "palmer8c",
-  "sbrybnd",
-  "tetra",
-  "tetra_duct12",
-  "tetra_duct15",
-  "tetra_duct20",
-  "tetra_foam5",
-  "tetra_gear",
-  "tetra_hook",
-  "threepk",
-  "triangle",
-  "triangle_deer",
-  "triangle_pacman",
-  "triangle_turtle",
-  "watson",
-]
-for pb in names
-  @info pb
-  (pb in list_excluded_enzyme) && continue
-  nlp = eval(Meta.parse(pb))(
-    gradient_backend = ADNLPModels.EnzymeADGradient,
-    jacobian_backend = ADNLPModels.EmptyADbackend,
-    hessian_backend = ADNLPModels.EmptyADbackend,
-  )
-  grad(nlp, get_x0(nlp))
-end
-=#
-
-#=
-ERROR: Duplicated Returns not yet handled
-Stacktrace:
- [1] autodiff
-   @.julia\packages\Enzyme\DIkTv\src\Enzyme.jl:209 [inlined]
- [2] autodiff(mode::EnzymeCore.ReverseMode, f::OptimizationProblems.ADNLPProblems.var"#f#254"{OptimizationProblems.ADNLPProblems.var"#f#250#255"}, args::Duplicated{Vector{Float64}})
-   @ Enzyme.julia\packages\Enzyme\DIkTv\src\Enzyme.jl:248
- [3] gradient!(#unused#::ADNLPModels.EnzymeADGradient, g::Vector{Float64}, f::Function, x::Vector{Float64})
-   @ ADNLPModelsDocuments\cvs\ADNLPModels.jl\src\enzyme.jl:17
- [4] grad!(nlp::ADNLPModel{Float64, Vector{Float64}, Vector{Int64}}, x::Vector{Float64}, g::Vector{Float64})
-   @ ADNLPModelsDocuments\cvs\ADNLPModels.jl\src\nlp.jl:542
- [5] grad(nlp::ADNLPModel{Float64, Vector{Float64}, Vector{Int64}}, x::Vector{Float64})
-   @ NLPModels.julia\packages\NLPModels\XBcWL\src\nlp\api.jl:31
- [6] top-level scope
-   @ .\REPL[7]:5
-=#
diff --git a/test/utils.jl b/test/utils.jl
new file mode 100644
index 00000000..7246354b
--- /dev/null
+++ b/test/utils.jl
@@ -0,0 +1,36 @@
+ReverseDiffAD(nvar, f) = ADNLPModels.ADModelBackend(
+  nvar,
+  f,
+  gradient_backend = ADNLPModels.ReverseDiffADGradient,
+  hprod_backend = ADNLPModels.ReverseDiffADHvprod,
+  jprod_backend = ADNLPModels.ReverseDiffADJprod,
+  jtprod_backend = ADNLPModels.ReverseDiffADJtprod,
+  jacobian_backend = ADNLPModels.ReverseDiffADJacobian,
+  hessian_backend = ADNLPModels.ReverseDiffADHessian,
+)
+
+function test_getter_setter(nlp)
+  @test get_adbackend(nlp) == nlp.adbackend
+  if typeof(nlp) <: ADNLPModel
+    set_adbackend!(nlp, ReverseDiffAD(nlp.meta.nvar, nlp.f))
+  elseif typeof(nlp) <: ADNLSModel
+    function F(x; nequ = nlp.nls_meta.nequ)
+      Fx = similar(x, nequ)
+      nlp.F!(Fx, x)
+      return Fx
+    end
+    set_adbackend!(nlp, ReverseDiffAD(nlp.meta.nvar, x -> sum(F(x) .^ 2)))
+  end
+  @test typeof(get_adbackend(nlp).gradient_backend) <: ADNLPModels.ReverseDiffADGradient
+  @test typeof(get_adbackend(nlp).hprod_backend) <: ADNLPModels.ReverseDiffADHvprod
+  @test typeof(get_adbackend(nlp).hessian_backend) <: ADNLPModels.ReverseDiffADHessian
+  set_adbackend!(
+    nlp,
+    gradient_backend = ADNLPModels.ForwardDiffADGradient,
+    jtprod_backend = ADNLPModels.GenericForwardDiffADJtprod(),
+  )
+  @test typeof(get_adbackend(nlp).gradient_backend) <: ADNLPModels.ForwardDiffADGradient
+  @test typeof(get_adbackend(nlp).hprod_backend) <: ADNLPModels.ReverseDiffADHvprod
+  @test typeof(get_adbackend(nlp).jtprod_backend) <: ADNLPModels.GenericForwardDiffADJtprod
+  @test typeof(get_adbackend(nlp).hessian_backend) <: ADNLPModels.ReverseDiffADHessian
+end
diff --git a/test/zygote.jl b/test/zygote.jl
new file mode 100644
index 00000000..68e2d149
--- /dev/null
+++ b/test/zygote.jl
@@ -0,0 +1,82 @@
+using LinearAlgebra, SparseArrays, Test
+using ADNLPModels, ManualNLPModels, NLPModels, NLPModelsModifiers, NLPModelsTest
+using ADNLPModels:
+  gradient, gradient!, jacobian, hessian, Jprod!, Jtprod!, directional_second_derivative, Hvprod!
+
+for problem in NLPModelsTest.nlp_problems ∪ ["GENROSE"]
+  include("nlp/problems/$(lowercase(problem)).jl")
+end
+for problem in NLPModelsTest.nls_problems
+  include("nls/problems/$(lowercase(problem)).jl")
+end
+
+ZygoteAD() = ADNLPModels.ADModelBackend(
+  ADNLPModels.ZygoteADGradient(),
+  ADNLPModels.GenericForwardDiffADHvprod(),
+  ADNLPModels.ZygoteADJprod(),
+  ADNLPModels.ZygoteADJtprod(),
+  ADNLPModels.ZygoteADJacobian(0),
+  ADNLPModels.ZygoteADHessian(0),
+  ADNLPModels.ForwardDiffADGHjvprod(),
+  ADNLPModels.EmptyADbackend(),
+  ADNLPModels.EmptyADbackend(),
+  ADNLPModels.EmptyADbackend(),
+  ADNLPModels.EmptyADbackend(),
+  ADNLPModels.EmptyADbackend(),
+)
+
+function test_autodiff_backend_error()
+  @testset "Error without loading package - $backend" for backend in [:ZygoteAD]
+    adbackend = eval(backend)()
+    @test_throws ArgumentError gradient(adbackend.gradient_backend, sum, [1.0])
+    @test_throws ArgumentError gradient!(adbackend.gradient_backend, [1.0], sum, [1.0])
+    @test_throws ArgumentError jacobian(adbackend.jacobian_backend, identity, [1.0])
+    @test_throws ArgumentError hessian(adbackend.hessian_backend, sum, [1.0])
+    @test_throws ArgumentError Jprod!(
+      adbackend.jprod_backend,
+      [1.0],
+      [1.0],
+      identity,
+      [1.0],
+      Val(:c),
+    )
+    @test_throws ArgumentError Jtprod!(
+      adbackend.jtprod_backend,
+      [1.0],
+      [1.0],
+      identity,
+      [1.0],
+      Val(:c),
+    )
+  end
+end
+
+# Test the argument error without loading the packages
+test_autodiff_backend_error()
+
+# Additional backends used for tests
+push!(ADNLPModels.predefined_backend,
+  :zygote_backend => Dict(
+    :gradient_backend => ADNLPModels.ZygoteADGradient,
+    :jprod_backend => ADNLPModels.ZygoteADJprod,
+    :jtprod_backend => ADNLPModels.ZygoteADJtprod,
+    :hprod_backend => ADNLPModels.ForwardDiffADHvprod,
+    :jacobian_backend => ADNLPModels.ZygoteADJacobian,
+    :hessian_backend => ADNLPModels.ZygoteADHessian,
+    :ghjvprod_backend => ADNLPModels.ForwardDiffADGHjvprod,
+    :jprod_residual_backend => ADNLPModels.ZygoteADJprod,
+    :jtprod_residual_backend => ADNLPModels.ZygoteADJtprod,
+    :hprod_residual_backend => ADNLPModels.ForwardDiffADHvprod,
+    :jacobian_residual_backend => ADNLPModels.ZygoteADJacobian,
+    :hessian_residual_backend => ADNLPModels.ZygoteADHessian,
+  ),
+)
+
+# Automatically loads the code for Zygote with Requires
+import Zygote
+
+include("utils.jl")
+include("nlp/basic.jl")
+include("nls/basic.jl")
+include("nlp/nlpmodelstest.jl")
+include("nls/nlpmodelstest.jl")