public void Collection_of_Output_Lines_is_Returned() { var outputFormatter = new OutputFormatter(); IList<string> formattedOutput = outputFormatter.Format(_generatedPrimes); Assert.IsAssignableFrom(typeof (List<string>), formattedOutput); }
public void Every_Tenth_Line_Contains_Count() { var generatedPrimes = new PrimeGenerator(new PrimeEvaluationEngine()).GeneratePrimesUpTo(2000); var outputFormatter = new OutputFormatter(); IList<string> formattedOutput = outputFormatter.Format(generatedPrimes); for (int i = 10; i < formattedOutput.Count; i += 11) { Assert.IsTrue(formattedOutput[i].Contains("Count:")); } }
public void Each_Output_Line_Contains_No_More_Than_Five_Items() { var outputFormatter = new OutputFormatter(); IList<string> formattedOutput = outputFormatter.Format(_generatedPrimes); string[] splitPrimes; foreach (string item in formattedOutput) { splitPrimes = item.Split(",".ToCharArray()); Assert.LessOrEqual(splitPrimes.Length, 5); } }