public void Parse_DuplicateVariable()
{
Config.Locale = "en";
const string template = "#{Name.last_name}, #{Name.last_name} and #{Name.last_name}";
var result = GeneratorBase <Company> .Parse(template);
var parts = result.Split(',', ' ').Where(x => x != string.Empty).Distinct().ToArray();
Assert.GreaterOrEqual(parts.Length, 3);
}