public WordsProcessorTests()
{
IWordsReader wordsReader = Substitute.For <IWordsReader>();
var words = new Regex(@"\W+", RegexOptions.Compiled).Split("This is a test string. String which contains some words. String starts with some new words. Words made of words. Words containing words".ToLowerInvariant()).ToList();
wordsReader.GetWords().Returns(words);
_wordsProcessor = new WordsProcessor(wordsReader);
}
private void BuildCollection()
{
if (_dWords == null)
{
_dWords = new Dictionary <string, int>();
foreach (var word in _wordsReader.GetWords())
{
if (_dWords.ContainsKey(word))
{
_dWords[word] += 1;
}
else
{
_dWords[word] = 1;
}
}
}
}