test(calendarview): Added illustration for a discovered CalendarView …

…bug when placed inside a ScrollViewer

src/SamplesApp/UITests.Shared/UITests.Shared.projitems

@@ -1001,6 +1001,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="$(MSBuildThisFileDirectory)Windows_UI_Xaml_Controls\CalendarView\CalendarView_ScrollingRegion.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="$(MSBuildThisFileDirectory)Windows_UI_Xaml_Controls\CalendarView\CalendarView_SmallRange.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -4816,6 +4820,9 @@
     <Compile Include="$(MSBuildThisFileDirectory)Windows_UI_Xaml_Controls\CalendarView\CalendarView_Features.xaml.cs">
       <DependentUpon>CalendarView_Features.xaml</DependentUpon>
     </Compile>
+    <Compile Include="$(MSBuildThisFileDirectory)Windows_UI_Xaml_Controls\CalendarView\CalendarView_ScrollingRegion.xaml.cs">
+      <DependentUpon>CalendarView_ScrollingRegion.xaml</DependentUpon>
+    </Compile>
     <Compile Include="$(MSBuildThisFileDirectory)Windows_UI_Xaml_Controls\CalendarView\CalendarView_SmallRange.xaml.cs">
       <DependentUpon>CalendarView_SmallRange.xaml</DependentUpon>
     </Compile>

src/SamplesApp/UITests.Shared/Windows_UI_Xaml_Controls/CalendarView/CalendarView_ScrollingRegion.xaml

@@ -0,0 +1,21 @@
+<Page
+    x:Class="UITests.Windows_UI_Xaml_Controls.CalendarView.CalendarView_ScrollingRegion"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:local="using:UITests.Windows_UI_Xaml_Controls.CalendarView"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    mc:Ignorable="d"
+    Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
+
+    <ScrollViewer Padding="20">
+		<StackPanel Spacing="8">
+			<TextBlock FontSize="16">
+				The following CalendarView is inside a ScrollViewer
+				with enough content to force scrolling.
+			</TextBlock>
+			<CalendarView x:Name="sut" />
+			<Border Background="Red" Width="20" Height="7000" />
+		</StackPanel>
+    </ScrollViewer>
+</Page>

src/SamplesApp/UITests.Shared/Windows_UI_Xaml_Controls/CalendarView/CalendarView_ScrollingRegion.xaml.cs

@@ -0,0 +1,14 @@
+using Windows.UI.Xaml.Controls;
+using Uno.UI.Samples.Controls;
+
+namespace UITests.Windows_UI_Xaml_Controls.CalendarView
+{
+	[Sample("Date Picking")]
+	public sealed partial class CalendarView_ScrollingRegion : Page
+	{
+		public CalendarView_ScrollingRegion()
+		{
+			this.InitializeComponent();
+		}
+	}
+}