fixed test

Author: Brad Carman

test/runtests.jl

@@ -50,14 +50,18 @@ end
 
 path = joinpath(@__DIR__, "designs");
 
-fixed_volume_icon = lowercase(
-    abspath(
-        raw"icons\ModelingToolkitStandardLibrary\Hydraulic\IsothermalCompressible\FixedVolume.png",
-    ),
-)
-
-@test lowercase(abspath(ModelingToolkitDesigner.find_icon(sys.vol, path))) ==
-      fixed_volume_icon
+fixed_volume_icon_ans =
+    raw"icons\ModelingToolkitStandardLibrary\Hydraulic\IsothermalCompressible\FixedVolume.png"
+fixed_volume_icon_ans = abspath(fixed_volume_icon_ans)
+fixed_volume_icon_ans = normpath(fixed_volume_icon_ans)
+fixed_volume_icon_ans = lowercase(fixed_volume_icon_ans)
+
+fixed_volume_icon = ModelingToolkitDesigner.find_icon(sys.vol, path)
+fixed_volume_icon = abspath(fixed_volume_icon)
+fixed_volume_icon = normpath(fixed_volume_icon)
+fixed_volume_icon = lowercase(fixed_volume_icon)
+
+@test fixed_volume_icon == fixed_volume_icon_ans
 
 
 design = ODESystemDesign(sys, path);