private static void displayDifference(TextMessageWriter writer, KeyValuePair <string, Pair> difference)
{
writer.Write("\t");
writer.Write(difference.Key);
writer.Write(" --> ");
writer.Write("globalization: ");
writer.WriteExpectedValue(difference.Value.First);
writer.Write("\t");
writer.Write("configuration: ");
writer.WriteActualValue(difference.Value.Second);
writer.WriteLine();
}
