public void TestGetFeed()
{
var catalog = CreateTestCatalog();
catalog.GetFeed(FeedTest.Test1Uri).Should().Be(FeedTest.CreateTestFeed());
catalog[FeedTest.Test1Uri].Should().Be(FeedTest.CreateTestFeed());
catalog.GetFeed(new FeedUri("http://invalid/")).Should().BeNull();
Assert.Throws <KeyNotFoundException>(() => catalog[new FeedUri("http://invalid/")]);
}
/// <summary>
/// Creates a fictive test <see cref="Catalog"/>.
/// </summary>
public static Catalog CreateTestCatalog() => new Catalog
{
Feeds = { FeedTest.CreateTestFeed() }
};
