garora/TDD-Katas — pull request #2 by matjos (2013-07-11 15:47:19+00:00)
Title: Failing test for folks in Sweden.

Because of the missing CultureInfo.InvariantCulture in the ToString() the test CanGetAverageOfSeries() is failing because it expects "13.1" and the actual result is "13,1" and the CultureInfo.InvariantCulture fixes that.

Really nice katas i enjoy doing them :)