Update ode_firk_tests.jl

Author: ChrisRackauckas

test/algconvergence/ode_firk_tests.jl

@@ -8,10 +8,11 @@ for prob in [prob_ode_linear, prob_ode_2Dlinear]
     @test sim21.𝒪est[:final]≈5 atol=testTol
 end
 
-for prob in [prob_ode_linear, prob_ode_2Dlinear]
-    sim21 = test_convergence(1 ./ 2 .^ (2.777:-1:0.777), prob, RadauIIA7())
-    @test sim21.𝒪est[:final]≈8 atol=testTol
-end
+sim21 = test_convergence(1 ./ 2 .^ (2.777:-1:0.777), prob_ode_linear, RadauIIA7())
+@test sim21.𝒪est[:final]≈8 atol=testTol
+
+sim21 = test_convergence(1 ./ 2 .^ (2.777:-1:0.777), prob_ode_2Dlinear, RadauIIA7())
+@test sim21.𝒪est[:final]≈7 atol=testTol
 
 # test adaptivity
 for iip in (true, false)