/// <summary>
/// Asserts the the file sources contain the same file contents.
/// </summary>
/// <param name="expected">The file source containing the expected files.</param>
/// <param name="actual">The file source containing the actual files.</param>
public static void AssertSameSource(this IFileSource expected, IFileSource actual)
{
var expectedFileMap = expected.Files.ToDictionary(f => Path.GetFileName(f), f => f);
var actualFileMap = actual.Files.ToDictionary(f => Path.GetFileName(f), f => f);
Assert.Equal(
expectedFileMap.Keys.OrderBy(k => k, StringComparer.Ordinal),
actualFileMap.Keys.OrderBy(k => k, StringComparer.Ordinal));
foreach ((string fileName, string filePath) in expectedFileMap)
{
Assert.Equal(expected.GetFileContent(filePath), actual.GetFileContent(actualFileMap[fileName]));
}
}