added: disable debug logging for doctests

Author: franckgaga

test/runtests.jl

@@ -15,14 +15,19 @@ include("test_state_estim.jl")
 include("test_predictive_control.jl")
 include("test_plot_sim.jl")
 
+old_debug_level = ENV["JULIA_DEBUG"]
 DocMeta.setdocmeta!(
     ModelPredictiveControl, 
     :DocTestSetup, 
-    :(using ModelPredictiveControl, ControlSystemsBase); 
+    :(
+        using ModelPredictiveControl, ControlSystemsBase;
+        ENV["JULIA_DEBUG"] = ""; # temporarily disable @debug logging for the doctests
+    ); 
     recursive=true,
     warn=false
 )
 doctest(ModelPredictiveControl, testset="DocTest")
+ENV["JULIA_DEBUG"] = old_debug_level
 
 end;