public void GetChildAt_IndexNegative_ArgumentOutOfRangeExceptionThrown() { Assert.Throws <ArgumentOutOfRangeException>( "index", () => EnumerableOfVirtualTreeExtensions .GetChildAt <int>(Enumerable.Empty <VirtualTree <int> >(), -1) .ToArray()); }
public void GetChildAt_NullSource_ArgumentNullExceptionThrown() { Assert.Throws <ArgumentNullException>( "virtualTrees", () => EnumerableOfVirtualTreeExtensions .GetChildAt <int>(null, 0) .ToArray()); }