public void ShouldReturnNullForAnUnknownItem()
{
var assetDataTemplateSelector = new AssetDataTemplateSelector();
var result = assetDataTemplateSelector.SelectTemplate(new object(), null);
Assert.IsNull(result);
}
public void ShouldReturnImageAssetDataTemplateForAnImageAsset()
{
var assetDataTemplateSelector = new AssetDataTemplateSelector();
var dataTemplate = new DataTemplate();
assetDataTemplateSelector.ImageAssetDataTemplate = dataTemplate;
var result = assetDataTemplateSelector.SelectTemplate(new ImageAsset(), null);
Assert.AreEqual(dataTemplate, result);
}