Thank you, it no longer gets stuck when running. Unfortunately, it now passes all of the tests it is given, but does not let me pass the Kata.

Edit: I changed the Console.Write i was using to display my output to a Console.WriteLine, this caused me to pass the Kata after all of the tests were passed. I guess i can blame that on my spaghetti code.

For some reasons the C# translation had 100000 random tests.

I fixed it. Now there are only 100 random tests.