Add a test

Author: avik-pal

test/downstream/mtk_cache_indexing_tests.jl

@@ -11,10 +11,9 @@
     nlprob = NonlinearProblem(nlsys, [X => 1.0], [p => 2.0, d => 3.0])
 
     @testset "$integtype" for (alg, integtype) in [
-            (NewtonRaphson(), NonlinearSolve.GeneralizedFirstOrderAlgorithmCache),
-            (FastShortcutNonlinearPolyalg(), NonlinearSolve.NonlinearSolvePolyAlgorithmCache),
-            (SimpleNewtonRaphson(), NonlinearSolve.NonlinearSolveNoInitCache),
-        ]
+        (NewtonRaphson(), NonlinearSolve.GeneralizedFirstOrderAlgorithmCache),
+        (FastShortcutNonlinearPolyalg(), NonlinearSolve.NonlinearSolvePolyAlgorithmCache),
+        (SimpleNewtonRaphson(), NonlinearSolve.NonlinearSolveNoInitCache)]
         nint = init(nlprob, alg)
         @test nint isa integtype
 

test/misc/other_tests.jl

@@ -0,0 +1,10 @@
+@testitem "No warning tests" tags=[:misc] begin
+    using NonlinearSolve
+
+    f(u, p) = u .* u .- p
+    u0 = [1.0, 1.0]
+    p = 2.0
+    prob = NonlinearProblem(f, u0, p)
+    @test_nowarn solve(
+        prob, NewtonRaphson(autodiff = AutoFiniteDiff(), linesearch = LineSearchesJL()))
+end