public void ReadFromMethodTest_ExpectedDataReturned()
{
var catalogComparer = new CatalogComparer();
TextReader textReader = new StringReader(@"<?xml version=""1.0"" encoding=""utf - 8"" ?>" +
"<Library>" +
@"<Catalog unloadingTime = ""01/20/2006"" libraryName = ""National"" >" +
GetBookXml() +
GetNewspaperXml() +
GetPatentXml() +
"</Catalog>" +
"</Library>");
var libraryCollection = libraryLoader.ReadFrom(textReader).ToList();
CollectionAssert.AreEqual(libraryCollection, new[] { CreateCatalog() }, catalogComparer);
textReader.Dispose();
}