activate pid design tests (#429)

baggepinnen · web-flow · commit 404790bb174b · 2021-01-17T09:18:12.000+01:00
* activate pid design tests

* rm .jl extension
diff --git a/test/runtests.jl b/test/runtests.jl
@@ -26,6 +26,7 @@ my_tests = [
             "test_matrix_comps",
             "test_lqg",
             "test_synthesis",
+            "test_pid_design",
             "test_partitioned_statespace",
             "test_delayed_systems",
             "test_demo_systems",
diff --git a/test/test_pid_design.jl b/test/test_pid_design.jl
@@ -1,5 +1,5 @@
 @testset "test_pid_design" begin
-@test stabregionPID("exp(-sqrt(s))", exp10.(range(-3, stop=3, length=50)), kd=1)[2][1] ≈ -1.022356911142034
+@test stabregionPID(s->exp(-sqrt(s)), exp10.(range(-3, stop=3, length=50)), kd=1)[2][1] ≈ -1.022356911142034
 
 P = tf(1,[1,1])^4
 gangoffourplot(P,tf(1))
