public void PodcastFeedReader_should_convert_input_stream_to_XmlReader()
{
// Arrange
var subjectUnderTest = new PodcastFeedReader();
var stream = new MemoryStream(@"<?xml version=""1.0""?>".AsBytes());
// Act
var reader = PodcastFeedReader.LoadXmlReader(stream);
// Assert
reader.Read();
reader.NodeType.Should().Be(XmlNodeType.XmlDeclaration);
}
public void PodcastFeedReader_should_expose_podcast_items_as_XElements()
{
// Arrange
var subjectUnderTest = new PodcastFeedReader();
var stream =
new MemoryStream(@"<?xml version=""1.0""?><rss><channel><item>text</item><item></item></channel></rss>".AsBytes());
// Act
var items = subjectUnderTest.GetPodcastItems(stream);
// Assert
items.Should().HaveCount(2);
}
public void PodcastFeedReader_should_convert_empty_stream_to_XmlReader()
{
// Arrange
var subjectUnderTest = new PodcastFeedReader();
var stream = new MemoryStream();
// Act
var reader = PodcastFeedReader.LoadXmlReader(stream);
// Assert
Action a = () => reader.Read();
a.ShouldThrow<XmlException>();
}
