Added tests for off-by-one Get[Row|Column] for 2D arrays

CommunityToolkit · Nov 3, 2020 · 7a65a29 · 7a65a29
1 parent 2745962
commit 7a65a29
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/UnitTests/UnitTests.HighPerformance.Shared/Extensions/Test_ArrayExtensions.2D.cs b/UnitTests/UnitTests.HighPerformance.Shared/Extensions/Test_ArrayExtensions.2D.cs
@@ -194,6 +194,7 @@ public void Test_ArrayExtensions_2D_GetRow_Rectangle()
  Assert.AreSame(new int[1, 0].GetRow(0).ToArray(), Array.Empty<int>());
 
  Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(-1));
+ Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(3));
 
  Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetRow(20));
  }
@@ -221,6 +222,7 @@ public void Test_ArrayExtensions_2D_GetColumn_Rectangle()
  CollectionAssert.AreEqual(array.GetColumn(1).ToArray(), new[] { 2, 6, 10 });
 
  Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(-1));
+ Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(4));
 
  Assert.ThrowsException<ArgumentOutOfRangeException>(() => array.GetColumn(20));
  }