refactor: extra test for contourLegend

arup-group · Dec 13, 2024 · 1f6a6e6 · 1f6a6e6
1 parent 0f78424
commit 1f6a6e6
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/GsaGHTests/Helpers/GH/Legend/ContourLegendTests.cs b/GsaGHTests/Helpers/GH/Legend/ContourLegendTests.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Drawing;
 
 using Grasshopper.Kernel;
@@ -33,5 +34,10 @@ public void ShouldNotDrawILegendIsNotDisplayable() {
         new List<(int startY, int endY, Color gradientColor)>());
       Assert.True(legend.IsInvalidConfiguration);
     }
+
+    [Fact]
+    public void WhenBitmapWidthEqualZeroThenThrowError() {
+      Assert.Throws<ArgumentOutOfRangeException>(() => new ContourLegend(ContourLegendConfiguration.GetDefault(), 0));
+    }
   }
 }