public void ReturnsCorrectFilePathForFilePath(string path, string expected)
{
// Given
MetadataDictionary initialMetadata = new MetadataDictionary();
MetadataStack metadata = new MetadataStack(initialMetadata);
// When
metadata = metadata.Clone(new[] { new KeyValuePair <string, object>("A", new FilePath(path)) });
object result = metadata.FilePath("A");
// Then
Assert.IsInstanceOf <FilePath>(result);
Assert.AreEqual(expected, ((FilePath)result).FullPath);
}
public FilePath FilePath(string key, FilePath defaultValue = null) => _metadata.FilePath(key, defaultValue);