/// <summary>
/// Generate and return a unique email address (within the fixture).
/// </summary>
/// <param name="fixture">The fixture to generate a unique email for</param>
/// <returns>The generated unique email</returns>
public static string PersonUniqueEmailAddress(this AnonymousValueFixture fixture)
{
if (_uniquePersonEmailAddressSource == null)
{
fixture.ResetUniqueEmailAddressSource();
}
return(_uniquePersonEmailAddressSource.Next());
}