Use SciMLTesting v1.2 run_tests (#58)

Convert test/runtests.jl to SciMLTesting v1.2. This repo needs the
explicit-args form (not bare folder-discovery): the Enzyme/Mooncake test
groups run only under "All" yet are not declared in test_groups.toml, and the
BigFloat/UnionAll testsets must run under both Core and nopre. Folder-discovery
cannot express either, so runtests.jl uses run_tests with explicit core/groups
bodies and a curated all = ["Core", "Enzyme", "Mooncake"].

Layout:
- Core = test/basictests.jl + test/shared/bigfloat_unionall_tests.jl
- nopre = test/nopre/jet_tests.jl (sub-env) + the shared BigFloat/UnionAll file
- Enzyme = test/Enzyme/enzyme_tests.jl (main env)
- Mooncake = test/Mooncake/mooncake_tests.jl (main env)

Behavior-preserving for every CI-reachable GROUP (verified locally on Julia
1.11 via Pkg.test):
- Core  -> basictests (48) + BigFloat/UnionAll (7)
- nopre -> JET (7) + BigFloat/UnionAll (7)
- All   -> basictests (48) + BigFloat/UnionAll (7, once) + Enzyme (65) + Mooncake (13)

Deps: add SciMLTesting + SafeTestsets to the root test target and the nopre
sub-env; drop the now-unused Pkg test extra (the harness owns all Pkg ops).
Removed the stale committed test/nopre/Manifest.toml (regenerated at run time
by the harness's Pkg.develop + instantiate). test/test_groups.toml unchanged.

Co-authored-by: ChrisRackauckas-Claude <accounts@chrisrackauckas.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: 3 people

Project.toml

@@ -23,15 +23,18 @@ EnzymeCore = "0.8"
 FunctionWrappers = "1"
 Mooncake = "0.5"
 PrecompileTools = "1"
+SafeTestsets = "0.1, 1"
+SciMLTesting = "1"
 TruncatedStacktraces = "1"
 julia = "1.10"
 
 [extras]
 Enzyme = "7da242da-08ed-463a-9acd-ee780be4f1d9"
 EnzymeCore = "f151be2c-9106-41f4-ab19-57ee4f262869"
 Mooncake = "da2b9cff-9c12-43a0-ae48-6db2b0edb7d6"
-Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["Pkg", "Test", "Enzyme", "EnzymeCore", "Mooncake"]
+test = ["Test", "SafeTestsets", "SciMLTesting", "Enzyme", "EnzymeCore", "Mooncake"]

test/enzyme_tests.jl test/Enzyme/enzyme_tests.jltest/enzyme_tests.jl renamed to test/Enzyme/enzyme_tests.jl

@@ -1,4 +1,14 @@
 [deps]
 FunctionWrappersWrappers = "77dc65aa-8811-40c2-897b-53d922fa7daf"
 JET = "c3a54625-cd67-489e-a8e7-0a5a0ff4e31b"
+SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"
+SciMLTesting = "09d9d899-5365-40a9-917a-5f67fddea283"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
+
+[sources]
+FunctionWrappersWrappers = {path = "../.."}
+
+[compat]
+SafeTestsets = "0.0.1, 0.1"
+SciMLTesting = "1"
+Test = "1"

test/mooncake_tests.jl test/Mooncake/mooncake_tests.jltest/mooncake_tests.jl renamed to test/Mooncake/mooncake_tests.jl

@@ -1,67 +1,29 @@
-using Test, Pkg
-
-const GROUP = get(ENV, "GROUP", "All")
-
-if GROUP == "All" || GROUP == "Core"
-    @testset "FunctionWrappersWrappers.jl" begin
-        include("basictests.jl")
-    end
-end
-
-if GROUP == "nopre"
-    Pkg.activate("nopre")
-    Pkg.develop(PackageSpec(path = dirname(@__DIR__)))
-    Pkg.instantiate()
-    include("nopre/jet_tests.jl")
-end
-
-@testset "BigFloat support" begin
-    fwplus_big = FunctionWrappersWrapper(
-        +,
-        (Tuple{BigFloat, BigFloat}, Tuple{Float64, Float64}),
-        (BigFloat, Float64)
-    )
-    a = BigFloat("3.14159265358979323846264338327950288")
-    b = BigFloat("2.71828182845904523536028747135266250")
-    @test fwplus_big(a, b) isa BigFloat
-    @test fwplus_big(a, b) == a + b
-    @test fwplus_big(1.0, 2.0) === 3.0
-
-    fwsin_big = FunctionWrappersWrapper(
-        sin,
-        (Tuple{BigFloat}, Tuple{Float64}),
-        (BigFloat, Float64)
-    )
-    @test fwsin_big(BigFloat("1.0")) isa BigFloat
-    @test fwsin_big(1.0) === sin(1.0)
-end
-
-@testset "UnionAll return types" begin
-    # Test that UnionAll types (like AbstractArray{Float64}) work as return types
-    function double_array(x::AbstractArray{Float64})
-        return x .* 2
-    end
-
-    fwdouble = FunctionWrappersWrapper(
-        double_array,
-        (Tuple{AbstractArray{Float64}},),
-        (AbstractArray{Float64},)
-    )
-
-    v = [1.0, 2.0, 3.0]
-    result = fwdouble(v)
-    @test result isa Vector{Float64}
-    @test result == [2.0, 4.0, 6.0]
-end
-
-if GROUP == "All" || GROUP == "Enzyme"
-    @testset "Enzyme extension" begin
-        include("enzyme_tests.jl")
-    end
-end
-
-if GROUP == "All" || GROUP == "Mooncake"
-    @testset "Mooncake extension" begin
-        include("mooncake_tests.jl")
-    end
-end
+using SafeTestsets
+using SciMLTesting
+
+run_tests(;
+    core = function ()
+        @safetestset "FunctionWrappersWrappers.jl" begin
+            include(joinpath(@__DIR__, "basictests.jl"))
+        end
+        return @safetestset "BigFloat + UnionAll" begin
+            include(joinpath(@__DIR__, "shared", "bigfloat_unionall_tests.jl"))
+        end
+    end,
+    groups = Dict(
+        "nopre" => (;
+            env = joinpath(@__DIR__, "nopre"),
+            body = function ()
+                @safetestset "JET" begin
+                    include(joinpath(@__DIR__, "nopre", "jet_tests.jl"))
+                end
+                return @safetestset "BigFloat + UnionAll" begin
+                    include(joinpath(@__DIR__, "shared", "bigfloat_unionall_tests.jl"))
+                end
+            end,
+        ),
+        "Enzyme" => joinpath(@__DIR__, "Enzyme", "enzyme_tests.jl"),
+        "Mooncake" => joinpath(@__DIR__, "Mooncake", "mooncake_tests.jl"),
+    ),
+    all = ["Core", "Enzyme", "Mooncake"],
+)