add another inference test

Author: ChrisRackauckas

test/downstream/inference.jl

@@ -44,3 +44,13 @@ function solve_ode(f::F, p::P) where {F,P}
   return sol
 end
 @test_broken @inferred solve_ode(f, (a = 1, b = 1))
+
+using StochasticDiffEq, Test
+u0=1/2
+f(u,p,t) = u
+g(u,p,t) = u
+dt = 1//2^(4)
+tspan = (0.0,1.0)
+prob = SDEProblem(f,g,u0,(0.0,1.0))
+sol = solve(prob,EM(),dt=dt)
+@inferred solve(prob,EM(),dt=dt)