public void PrepareWords_ShouldReturnAllWords_OnAllSelected()
{
wordSelector.IsSelectedWord(Arg.Any <Word>()).ReturnsForAnyArgs(x => ((Word)x[0]).Value == "word");
var words = new List <string> {
"word", "word", "word"
};
var processor = new WordProcessor(wordSelector, wordCounter);
var result = processor.PrepareWords(words);
result.Select(w => w.Value).Should().BeEquivalentTo(words);
}
public void SetUp()
{
wordCounter = Substitute.For <IWordCounter>();
wordCounter.GetCountedWords(Arg.Any <IEnumerable <Word> >()).Returns(w => w[0]);
wordSelector = Substitute.For <IWordSelector>();
wordSelector.IsSelectedWord(null).ReturnsForAnyArgs(true);
}
public IEnumerable<Word> PrepareWords(IEnumerable<string> rawWords)
{
var convertedWords = rawWords
.Select(rawWord => rawWord.ToLower())
.Select(word => new Word(word));
var countedWords = wordCounter.GetCountedWords(convertedWords);
return countedWords
.Where(word => wordSelector.IsSelectedWord(word));
}