SciML · ChrisRackauckas-Claude · Jun 14, 2026
diff --git a/Project.toml b/Project.toml
@@ -55,6 +55,7 @@ RecursiveArrayTools = "4.3.0, 4"
 Reexport = "1.2.2"
 SafeTestsets = "0.1"
 SciMLBase = "3.18.0, 3.1"
+SciMLTesting = "1"
 StableRNGs = "1"
 StaticArrays = "1.9.18"
 Statistics = "1"
@@ -74,10 +75,11 @@ OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
 OrdinaryDiffEqFunctionMap = "d3585ca7-f5d3-4ba6-8057-292ed1abd90f"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 StableRNGs = "860ef19b-820b-49d6-a774-d7a799459cd3"
 Statistics = "10745b16-79ce-11e8-11f9-7d13ad32a3b2"
 StochasticDiffEq = "789caeaf-c7a9-5a7d-9973-96adeb23e2a0"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["ADTypes", "Aqua", "ExplicitImports", "FastBroadcast", "LinearAlgebra", "LinearSolve", "OrdinaryDiffEq", "OrdinaryDiffEqFunctionMap", "Pkg", "SafeTestsets", "StableRNGs", "Statistics", "StochasticDiffEq", "Test"]
+test = ["ADTypes", "Aqua", "ExplicitImports", "FastBroadcast", "LinearAlgebra", "LinearSolve", "OrdinaryDiffEq", "OrdinaryDiffEqFunctionMap", "Pkg", "SafeTestsets", "SciMLTesting", "StableRNGs", "Statistics", "StochasticDiffEq", "Test"]
diff --git a/test/allocations.jl → test/InterfaceI/allocations.jl b/test/allocations.jl → test/InterfaceI/allocations.jl
diff --git a/test/bimolerx_test.jl → test/InterfaceI/bimolerx_test.jl b/test/bimolerx_test.jl → test/InterfaceI/bimolerx_test.jl
diff --git a/test/bracketing.jl → test/InterfaceI/bracketing.jl b/test/bracketing.jl → test/InterfaceI/bracketing.jl
diff --git a/test/callbacks.jl → test/InterfaceI/callbacks.jl b/test/callbacks.jl → test/InterfaceI/callbacks.jl
diff --git a/test/constant_rate.jl → test/InterfaceI/constant_rate.jl b/test/constant_rate.jl → test/InterfaceI/constant_rate.jl
diff --git a/test/degenerate_rx_cases.jl → test/InterfaceI/degenerate_rx_cases.jl b/test/degenerate_rx_cases.jl → test/InterfaceI/degenerate_rx_cases.jl
diff --git a/test/extended_jump_array.jl → test/InterfaceI/extended_jump_array.jl b/test/extended_jump_array.jl → test/InterfaceI/extended_jump_array.jl
diff --git a/test/extinction_test.jl → test/InterfaceI/extinction_test.jl b/test/extinction_test.jl → test/InterfaceI/extinction_test.jl
diff --git a/test/fp_unknowns.jl → test/InterfaceI/fp_unknowns.jl b/test/fp_unknowns.jl → test/InterfaceI/fp_unknowns.jl
diff --git a/test/functionwrappers.jl → test/InterfaceI/functionwrappers.jl b/test/functionwrappers.jl → test/InterfaceI/functionwrappers.jl
diff --git a/test/geneexpr_test.jl → test/InterfaceI/geneexpr_test.jl b/test/geneexpr_test.jl → test/InterfaceI/geneexpr_test.jl
diff --git a/test/linearreaction_test.jl → test/InterfaceI/linearreaction_test.jl b/test/linearreaction_test.jl → test/InterfaceI/linearreaction_test.jl
diff --git a/test/monte_carlo_test.jl → test/InterfaceI/monte_carlo_test.jl b/test/monte_carlo_test.jl → test/InterfaceI/monte_carlo_test.jl
diff --git a/test/regular_jumps.jl → test/InterfaceI/regular_jumps.jl b/test/regular_jumps.jl → test/InterfaceI/regular_jumps.jl
diff --git a/test/scale_rates_field_test.jl → test/InterfaceI/scale_rates_field_test.jl b/test/scale_rates_field_test.jl → test/InterfaceI/scale_rates_field_test.jl
diff --git a/test/sir_model.jl → test/InterfaceI/sir_model.jl b/test/sir_model.jl → test/InterfaceI/sir_model.jl
diff --git a/test/splitcoupled.jl → test/InterfaceI/splitcoupled.jl b/test/splitcoupled.jl → test/InterfaceI/splitcoupled.jl
diff --git a/test/ssa_callback_test.jl → test/InterfaceI/ssa_callback_test.jl b/test/ssa_callback_test.jl → test/InterfaceI/ssa_callback_test.jl
diff --git a/test/ssa_tests.jl → test/InterfaceI/ssa_tests.jl b/test/ssa_tests.jl → test/InterfaceI/ssa_tests.jl
diff --git a/test/table_test.jl → test/InterfaceI/table_test.jl b/test/table_test.jl → test/InterfaceI/table_test.jl
diff --git a/test/variable_rate.jl → test/InterfaceI/variable_rate.jl b/test/variable_rate.jl → test/InterfaceI/variable_rate.jl
diff --git a/test/spatial/ABC.jl → test/InterfaceII/ABC.jl b/test/spatial/ABC.jl → test/InterfaceII/ABC.jl
diff --git a/test/spatial/bracketing.jl → test/InterfaceII/bracketing.jl b/test/spatial/bracketing.jl → test/InterfaceII/bracketing.jl
diff --git a/test/spatial/diffusion.jl → test/InterfaceII/diffusion.jl b/test/spatial/diffusion.jl → test/InterfaceII/diffusion.jl
diff --git a/test/ensemble_problems.jl → test/InterfaceII/ensemble_problems.jl b/test/ensemble_problems.jl → test/InterfaceII/ensemble_problems.jl
diff --git a/test/ensemble_uniqueness.jl → test/InterfaceII/ensemble_uniqueness.jl b/test/ensemble_uniqueness.jl → test/InterfaceII/ensemble_uniqueness.jl
diff --git a/test/extended_jump_array_remake.jl → ...InterfaceII/extended_jump_array_remake.jl b/test/extended_jump_array_remake.jl → ...InterfaceII/extended_jump_array_remake.jl
diff --git a/test/hawkes_test.jl → test/InterfaceII/hawkes_test.jl b/test/hawkes_test.jl → test/InterfaceII/hawkes_test.jl
diff --git a/test/spatial/hop_rates.jl → test/InterfaceII/hop_rates.jl b/test/spatial/hop_rates.jl → test/InterfaceII/hop_rates.jl
diff --git a/test/jprob_symbol_indexing.jl → test/InterfaceII/jprob_symbol_indexing.jl b/test/jprob_symbol_indexing.jl → test/InterfaceII/jprob_symbol_indexing.jl
diff --git a/test/longtimes_test.jl → test/InterfaceII/longtimes_test.jl b/test/longtimes_test.jl → test/InterfaceII/longtimes_test.jl
diff --git a/test/spatial/reaction_rates.jl → test/InterfaceII/reaction_rates.jl b/test/spatial/reaction_rates.jl → test/InterfaceII/reaction_rates.jl
diff --git a/test/remake_test.jl → test/InterfaceII/remake_test.jl b/test/remake_test.jl → test/InterfaceII/remake_test.jl
diff --git a/test/reversible_binding.jl → test/InterfaceII/reversible_binding.jl b/test/reversible_binding.jl → test/InterfaceII/reversible_binding.jl
diff --git a/test/save_positions.jl → test/InterfaceII/save_positions.jl b/test/save_positions.jl → test/InterfaceII/save_positions.jl
diff --git a/test/saveat_regression.jl → test/InterfaceII/saveat_regression.jl b/test/saveat_regression.jl → test/InterfaceII/saveat_regression.jl
diff --git a/test/spatial/spatial_majump.jl → test/InterfaceII/spatial_majump.jl b/test/spatial/spatial_majump.jl → test/InterfaceII/spatial_majump.jl
diff --git a/test/thread_safety.jl → test/InterfaceII/thread_safety.jl b/test/thread_safety.jl → test/InterfaceII/thread_safety.jl
diff --git a/test/spatial/topology.jl → test/InterfaceII/topology.jl b/test/spatial/topology.jl → test/InterfaceII/topology.jl
diff --git a/test/qa.jl → test/qa/qa.jl b/test/qa.jl → test/qa/qa.jl
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -1,69 +1,73 @@
 #! format: off
 using JumpProcesses, SafeTestsets, Pkg
-
-const GROUP = get(ENV, "GROUP", "All")
+using SciMLTesting
 
 function activate_gpu_env()
     Pkg.activate("gpu")
     Pkg.develop(PackageSpec(path = dirname(@__DIR__)))
     Pkg.instantiate()
 end
 
-@time begin
-    if GROUP == "QA"
-        @time @safetestset "QA Tests" begin include("qa.jl") end
-    end
-
-    if GROUP == "All" || GROUP == "InterfaceI"
-        @time @safetestset "Constant Rate Tests" begin include("constant_rate.jl") end
-        @time @safetestset "Variable Rate Tests" begin include("variable_rate.jl") end
-        @time @safetestset "ExtendedJumpArray Tests" begin include("extended_jump_array.jl") end
-        @time @safetestset "FunctionWrapper Tests" begin include("functionwrappers.jl") end
-        @time @safetestset "Monte Carlo Tests" begin include("monte_carlo_test.jl") end
-        @time @safetestset "Split Coupled Tests" begin include("splitcoupled.jl") end
-        @time @safetestset "SSA Tests" begin include("ssa_tests.jl") end
-        @time @safetestset "Tau Leaping Tests" begin include("regular_jumps.jl") end
-        @time @safetestset "Simple SSA Callback Test" begin include("ssa_callback_test.jl") end
-        @time @safetestset "SIR Discrete Callback Test" begin include("sir_model.jl") end
-        @time @safetestset "Callback Merging Tests" begin include("callbacks.jl") end
-        @time @safetestset "Linear Reaction SSA Test" begin include("linearreaction_test.jl") end
-        @time @safetestset "Mass Action Jump Tests; Gene Expr Model" begin include("geneexpr_test.jl") end
-        @time @safetestset "Mass Action Jump Tests; Nonlinear Rx Model" begin include("bimolerx_test.jl") end
-        @time @safetestset "Mass Action Jump Tests; Special Cases" begin include("degenerate_rx_cases.jl") end
-        @time @safetestset "Mass Action Jump Tests; Floating Point Inputs" begin include("fp_unknowns.jl") end
-        @time @safetestset "scale_rates Field Tests" begin include("scale_rates_field_test.jl") end
-        @time @safetestset "Direct allocations test" begin include("allocations.jl") end
-        @time @safetestset "Bracketing Tests" begin include("bracketing.jl") end
-        @time @safetestset "Composition-Rejection Table Tests" begin include("table_test.jl") end
-        @time @safetestset "Extinction test" begin include("extinction_test.jl") end
-    end
-    if GROUP == "All" || GROUP == "InterfaceII"
-        @time @safetestset "Saveat Regression test" begin include("saveat_regression.jl") end
-        @time @safetestset "Save_positions test" begin include("save_positions.jl") end
-        @time @safetestset "Ensemble Uniqueness test" begin include("ensemble_uniqueness.jl") end
-        @time @safetestset "Thread Safety test" begin include("thread_safety.jl") end
-        @time @safetestset "Ensemble Problem Tests" begin include("ensemble_problems.jl") end
-        @time @safetestset "A + B <--> C" begin include("reversible_binding.jl") end
-        @time @safetestset "Remake tests" begin include("remake_test.jl") end
-        @time @safetestset "ExtendedJumpArray remake tests" begin include("extended_jump_array_remake.jl") end
-        @time @safetestset "Symbol based problem indexing" begin include("jprob_symbol_indexing.jl") end
-        @time @safetestset "Long time accuracy test" begin include("longtimes_test.jl") end
-        @time @safetestset "Hawkes process" begin include("hawkes_test.jl") end
-        @time @safetestset "Reaction rates" begin include("spatial/reaction_rates.jl") end
-        @time @safetestset "Hop rates" begin include("spatial/hop_rates.jl") end
-        @time @safetestset "Topology" begin include("spatial/topology.jl") end
-        @time @safetestset "Spatial bracketing Tests" begin include("spatial/bracketing.jl") end
-        @time @safetestset "Spatial A + B <--> C" begin include("spatial/ABC.jl") end
-        @time @safetestset "Spatially Varying Reaction Rates" begin include("spatial/spatial_majump.jl") end
-        @time @safetestset "Pure diffusion" begin include("spatial/diffusion.jl") end
-    end
-
-    if GROUP == "CUDA"
-        activate_gpu_env()
-        @time @safetestset "GPU Tau Leaping test" begin include("gpu/regular_jumps.jl") end
-    end
-
-    if GROUP == "Correctness"
-        activate_gpu_env()
-    end
-end
+run_tests(;
+    core = function ()
+        return nothing
+    end,
+    groups = Dict(
+        "InterfaceI" => function ()
+            @time @safetestset "Constant Rate Tests" begin include("InterfaceI/constant_rate.jl") end
+            @time @safetestset "Variable Rate Tests" begin include("InterfaceI/variable_rate.jl") end
+            @time @safetestset "ExtendedJumpArray Tests" begin include("InterfaceI/extended_jump_array.jl") end
+            @time @safetestset "FunctionWrapper Tests" begin include("InterfaceI/functionwrappers.jl") end
+            @time @safetestset "Monte Carlo Tests" begin include("InterfaceI/monte_carlo_test.jl") end
+            @time @safetestset "Split Coupled Tests" begin include("InterfaceI/splitcoupled.jl") end
+            @time @safetestset "SSA Tests" begin include("InterfaceI/ssa_tests.jl") end
+            @time @safetestset "Tau Leaping Tests" begin include("InterfaceI/regular_jumps.jl") end
+            @time @safetestset "Simple SSA Callback Test" begin include("InterfaceI/ssa_callback_test.jl") end
+            @time @safetestset "SIR Discrete Callback Test" begin include("InterfaceI/sir_model.jl") end
+            @time @safetestset "Callback Merging Tests" begin include("InterfaceI/callbacks.jl") end
+            @time @safetestset "Linear Reaction SSA Test" begin include("InterfaceI/linearreaction_test.jl") end
+            @time @safetestset "Mass Action Jump Tests; Gene Expr Model" begin include("InterfaceI/geneexpr_test.jl") end
+            @time @safetestset "Mass Action Jump Tests; Nonlinear Rx Model" begin include("InterfaceI/bimolerx_test.jl") end
+            @time @safetestset "Mass Action Jump Tests; Special Cases" begin include("InterfaceI/degenerate_rx_cases.jl") end
+            @time @safetestset "Mass Action Jump Tests; Floating Point Inputs" begin include("InterfaceI/fp_unknowns.jl") end
+            @time @safetestset "scale_rates Field Tests" begin include("InterfaceI/scale_rates_field_test.jl") end
+            @time @safetestset "Direct allocations test" begin include("InterfaceI/allocations.jl") end
+            @time @safetestset "Bracketing Tests" begin include("InterfaceI/bracketing.jl") end
+            @time @safetestset "Composition-Rejection Table Tests" begin include("InterfaceI/table_test.jl") end
+            @time @safetestset "Extinction test" begin include("InterfaceI/extinction_test.jl") end
+            return nothing
+        end,
+        "InterfaceII" => function ()
+            @time @safetestset "Saveat Regression test" begin include("InterfaceII/saveat_regression.jl") end
+            @time @safetestset "Save_positions test" begin include("InterfaceII/save_positions.jl") end
+            @time @safetestset "Ensemble Uniqueness test" begin include("InterfaceII/ensemble_uniqueness.jl") end
+            @time @safetestset "Thread Safety test" begin include("InterfaceII/thread_safety.jl") end
+            @time @safetestset "Ensemble Problem Tests" begin include("InterfaceII/ensemble_problems.jl") end
+            @time @safetestset "A + B <--> C" begin include("InterfaceII/reversible_binding.jl") end
+            @time @safetestset "Remake tests" begin include("InterfaceII/remake_test.jl") end
+            @time @safetestset "ExtendedJumpArray remake tests" begin include("InterfaceII/extended_jump_array_remake.jl") end
+            @time @safetestset "Symbol based problem indexing" begin include("InterfaceII/jprob_symbol_indexing.jl") end
+            @time @safetestset "Long time accuracy test" begin include("InterfaceII/longtimes_test.jl") end
+            @time @safetestset "Hawkes process" begin include("InterfaceII/hawkes_test.jl") end
+            @time @safetestset "Reaction rates" begin include("InterfaceII/reaction_rates.jl") end
+            @time @safetestset "Hop rates" begin include("InterfaceII/hop_rates.jl") end
+            @time @safetestset "Topology" begin include("InterfaceII/topology.jl") end
+            @time @safetestset "Spatial bracketing Tests" begin include("InterfaceII/bracketing.jl") end
+            @time @safetestset "Spatial A + B <--> C" begin include("InterfaceII/ABC.jl") end
+            @time @safetestset "Spatially Varying Reaction Rates" begin include("InterfaceII/spatial_majump.jl") end
+            @time @safetestset "Pure diffusion" begin include("InterfaceII/diffusion.jl") end
+            return nothing
+        end,
+        "CUDA" => function ()
+            activate_gpu_env()
+            @time @safetestset "GPU Tau Leaping test" begin include("gpu/regular_jumps.jl") end
+            return nothing
+        end,
+        "Correctness" => function ()
+            activate_gpu_env()
+            return nothing
+        end,
+    ),
+    qa = joinpath(@__DIR__, "qa", "qa.jl"),
+    all = ["InterfaceI", "InterfaceII"],
+)
diff --git a/test/spatial/run_spatial_tests.jl → test/shared/run_spatial_tests.jl b/test/spatial/run_spatial_tests.jl → test/shared/run_spatial_tests.jl