private void ClearFilesAndIndex()
{
var files = _driver.Enum().ToArray();
foreach (var file in files.Where(x => _index.Get(new StorageItem {
FileName = x
}) == null))
{
_driver.Remove(file);
}
foreach (var file in _index.Items.Where(x => !files.Contains(x.FileName)).ToArray())
{
_index.Remove(file);
}
}
public void ReadFileNotExist()
{
_index.Get(Arg.Any <StorageItem>()).Returns(new StorageItem()
{
FileName = TestFileName
});
_driver.Exists(Arg.Is(TestFileName)).Returns(true);
_driver.Read(Arg.Any <string>()).Returns(x => Stream.Null);
var storage = new XmlStorage(_driver, _index);
Assert.DoesNotThrow(() => storage.Read <DataInfo>(TestFileName));
Assert.IsNull(storage.Read <DataInfo>(TestFileName));
_driver.Received(2).Read(Arg.Is(TestFileName));
}