diff --git a/lib/SimpleNonlinearSolve/test/core/adjoint_tests.jl b/lib/SimpleNonlinearSolve/test/core/adjoint_tests.jl
new file mode 100644
index 000000000..c56850eb5
--- /dev/null
+++ b/lib/SimpleNonlinearSolve/test/core/adjoint_tests.jl
@@ -0,0 +1,21 @@
+@testitem "Simple Adjoint Test" tags=[:adjoint] begin
+    using ForwardDiff, ReverseDiff, SciMLSensitivity, Tracker, Zygote
+
+    ff(u, p) = u .^ 2 .- p
+
+    function solve_nlprob(p)
+        prob = NonlinearProblem{false}(ff, [1.0, 2.0], p)
+        sol = solve(prob, SimpleNewtonRaphson())
+        res = sol isa AbstractArray ? sol : sol.u
+        return sum(abs2, res)
+    end
+
+    p = [3.0, 2.0]
+
+    ∂p_zygote = only(Zygote.gradient(solve_nlprob, p))
+    ∂p_forwarddiff = ForwardDiff.gradient(solve_nlprob, p)
+    ∂p_tracker = Tracker.data(only(Tracker.gradient(solve_nlprob, p)))
+    ∂p_reversediff = ReverseDiff.gradient(solve_nlprob, p)
+    @test ∂p_zygote ≈ ∂p_tracker ≈ ∂p_reversediff
+    @test ∂p_zygote ≈ ∂p_forwarddiff ≈ ∂p_tracker ≈ ∂p_reversediff
+end