public void FiltersCorrectly()
{
SystemBrushItemSource systemBrushSource = new SystemBrushItemSource();
string brushName = "SystemControlBackgroundAccentBrush";
string correctXAML = SystemBrushDefinitionFactory.SolidColorBrushDefinition("SystemControlBackgroundAccentBrush", "{ThemeResource SystemAccentColor}");
systemBrushSource.Filter(brushName);
Assert.IsTrue(0 < systemBrushSource.FilteredItems.Count);
foreach (SystemBrush brush in systemBrushSource.FilteredItems)
{
Assert.AreEqual(brushName, brush.Key);
Assert.AreEqual(correctXAML, brush.XAMLDefinition);
}
}
private void SearchTextBox_TextChanged(object sender, TextChangedEventArgs args)
{
source.Filter((sender as TextBox).Text);
}