public Dictionary <string, double> Get(string[] lines) =>
lines
.Select(x => x.ToLower().Trim())
.Where(x => wordChecker.IsWordNotBoring(x))
.GroupBy(x => x)
.ToDictionary(x => x.Key,
x => Math.Round((double)x.Count() / lines.Length, 2));
public void OnGet_CallWordCheckerOnEveryElement()
{
wordFrequency.Get(testData);
A.CallTo(() => wordChecker.IsWordNotBoring(A <string> .Ignored))
.MustHaveHappenedANumberOfTimesMatching(x => x == testData.Length);
}
