public static void Test_to_string_reflects_size( )
{
var random = new Random( );
var model1 = new PreferencesModel( );
var model2 = new PreferencesModel( );
for (var i = 0; i < 5; i += 1)
{
Assert.Equal(i, model1.RecordsAdded);
Assert.Equal(0, model2.RecordsAdded);
Assert.Equal($"{model1.PersonColorPreferences.Count ( )} entries", model1.ToString( ));
Assert.Equal($"{model2.PersonColorPreferences.Count ( )} entries", model2.ToString( ));
model1.Add(PreferencesHelpers.GenerateRandomRecord(random));
}
}
