diff --git a/.github/workflows/Tests.yml b/.github/workflows/Tests.yml
index 9235c8c0..deb12cb4 100644
--- a/.github/workflows/Tests.yml
+++ b/.github/workflows/Tests.yml
@@ -28,12 +28,14 @@ jobs:
           - "1"
           - "lts"
           - "pre"
-        os:
-          - "ubuntu-latest"
-          - "macos-latest"
-          - "windows-latest"
+        group:
+          - Core
+          - Methods
+          - Extensions
+          - Misc
+          - QA
     uses: "SciML/.github/.github/workflows/tests.yml@v1"
     with:
       julia-version: "${{ matrix.version }}"
-      os: "${{ matrix.os }}"
+      group: "${{ matrix.group }}"
     secrets: "inherit"
diff --git a/docs/make.jl b/docs/make.jl
index a7525bc3..bf664015 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -12,6 +12,9 @@ makedocs(modules = [DataInterpolations],
     linkcheck = true,
     format = Documenter.HTML(assets = ["assets/favicon.ico"],
         canonical = "https://docs.sciml.ai/DataInterpolations/stable/"),
+    linkcheck_ignore = [
+        "https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/moler/interp.pdf",
+    ],
     pages = [
         "index.md",
         "Interpolation methods" => "methods.md",
@@ -23,4 +26,6 @@ makedocs(modules = [DataInterpolations],
         "Inverting Integrals" => "inverting_integrals.md"
     ])
 
+
+
 deploydocs(repo = "github.com/SciML/DataInterpolations.jl"; push_preview = true)
diff --git a/test/runtests.jl b/test/runtests.jl
index 1ef2ca66..5754bd8f 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -1,15 +1,41 @@
-using SafeTestsets
-
-@safetestset "Quality Assurance" include("qa.jl")
-@safetestset "Interface" include("interface.jl")
-@safetestset "Parameter Tests" include("parameter_tests.jl")
-@safetestset "Interpolation Tests" include("interpolation_tests.jl")
-@safetestset "Derivative Tests" include("derivative_tests.jl")
-@safetestset "Integral Tests" include("integral_tests.jl")
-@safetestset "Integral Inverse Tests" include("integral_inverse_tests.jl")
-@safetestset "Extrapolation Tests" include("extrapolation_tests.jl")
-@safetestset "SparseConnectivityTracer Tests" include("sparseconnectivitytracer_tests.jl")
-@safetestset "Online Tests" include("online_tests.jl")
-@safetestset "Regularization Smoothing Tests" include("regularization.jl")
-@safetestset "Show methods Tests" include("show.jl")
-@safetestset "Zygote support Tests" include("zygote_tests.jl")
+using SafeTestsets, Test
+
+const GROUP = get(ENV, "GROUP", "All")
+
+@time begin
+    if GROUP == "All" || GROUP == "Core"
+        @testset "Core" begin
+            @safetestset "Interface" include("interface.jl")
+            @safetestset "Parameter Tests" include("parameter_tests.jl")
+            @safetestset "Interpolation Tests" include("interpolation_tests.jl")
+            @safetestset "Extrapolation Tests" include("extrapolation_tests.jl")
+        end
+    end
+
+    if GROUP == "All" || GROUP == "Methods"
+        @testset "Methods" begin
+            @safetestset "Derivative Tests" include("derivative_tests.jl")
+            @safetestset "Integral Tests" include("integral_tests.jl")
+            @safetestset "Integral Inverse Tests" include("integral_inverse_tests.jl")
+            @safetestset "Online Tests" include("online_tests.jl")
+            @safetestset "Regularization Smoothing Tests" include("regularization.jl")
+        end
+    end
+
+    if GROUP == "All" || GROUP == "Extensions"
+        @testset "Extensions" begin
+            @safetestset "SparseConnectivityTracer Tests" include("sparseconnectivitytracer_tests.jl")
+            @safetestset "Zygote support Tests" include("zygote_tests.jl")
+        end
+    end
+
+    if GROUP == "All" || GROUP == "Misc"
+        @testset "Misc" begin
+            @safetestset "Show methods Tests" include("show.jl")
+        end
+    end
+
+    if GROUP == "QA"
+        @safetestset "Quality Assurance" include("qa.jl")
+    end
+end
\ No newline at end of file