public void Setup()
{
_tokenizer = new Mock<ITokenizer>();
_frequencer = new Frequencer(_tokenizer.Object);
var input = new[] {"HI", "BYE"};
_tokenizer.Setup(x => x.TokenizeWords(It.IsAny<string>())).Returns(input);
_tokenizer.Setup(x => x.TokenizeSentences(It.IsAny<string>())).Returns(new[] {"Hi"});
}
public Summarizer(IFrequencer frequencer)
{
_frequencer = frequencer;
}