Merge pull request #102 from SciML/fixstochtests

Add seed for SAMIN test

Author: Vaibhavdixit02

Project.toml

@@ -51,8 +51,9 @@ IterTools = "c8e1da08-722c-5040-9ed9-7db0dc04731e"
 NLopt = "76087f3c-5699-56af-9a33-bf431cd00edd"
 OrdinaryDiffEq = "1dea7af3-3e70-54e6-95c3-0bf5283fa5ed"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
+Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
 SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [targets]
-test = ["BlackBoxOptim", "Evolutionary", "DiffEqFlux", "IterTools", "OrdinaryDiffEq", "NLopt", "CMAEvolutionStrategy", "Pkg", "SafeTestsets", "Test"]
+test = ["BlackBoxOptim", "Evolutionary", "DiffEqFlux", "IterTools", "OrdinaryDiffEq", "NLopt", "CMAEvolutionStrategy", "Pkg", "Random","SafeTestsets", "Test"]

test/rosenbrock.jl

@@ -1,4 +1,4 @@
-using GalacticOptim, Optim, Test
+using GalacticOptim, Optim, Test, Random
 
 rosenbrock(x, p) =  (p[1] - x[1])^2 + p[2] * (x[2] - x[1]^2)^2
 x0 = zeros(2)
@@ -10,6 +10,7 @@ prob = OptimizationProblem(f, x0, _p)
 sol = solve(prob, SimulatedAnnealing())
 @test 10*sol.minimum < l1
 
+Random.seed!(1234)
 prob = OptimizationProblem(f, x0, _p, lb=[-1.0, -1.0], ub=[0.8, 0.8])
 sol = solve(prob, SAMIN())
 @test 10*sol.minimum < l1