public void MinimumLengthIsMeasured() { var stats = new TextStats(); ProcessNumberStrings(stats); Assert.That(stats.MinWidth, Is.EqualTo(3)); }
private static void ProcessNumberStrings(TextStats stats) { var values = new[] {"one", "two", "three", "four", "five", "six", "seven", "eight", "nine", "ten"}; foreach (var value in values) { stats.Add(value); } }
public void MinimumLengthCanBeZero() { var stats = new TextStats(); stats.Add(string.Empty); ProcessNumberStrings(stats); Assert.That(stats.MinWidth, Is.EqualTo(0)); }
public void AverageLengthIsMeasured() { var stats = new TextStats(); stats.Add(new string('*',100)); stats.Add(new string('*',50)); Assert.That(stats.AvgWidth, Is.EqualTo(75.0)); }
public void LengthTalliesAreMaintained() { var stats = new TextStats(); ProcessNumberStrings(stats); var tallies = stats.LengthTallies.Select(t => string.Format("[{0} = {1}]", t.Length, t.Count)).Aggregate((t, i) => t + i); Assert.That(tallies, Is.EqualTo("[3 = 4][5 = 3][4 = 3]")); }