public void MostFrequentWordsReturnsListInCorrectOrder()
{
var book = "A a a nice new book book book book book book called a nice new book";
var expectedOrder = new string[] { "book", "a", "nice" };
var interpreter = new Interpreter
{
Book = book
};
var result = interpreter.MostFrequentWords(3);
Assert.IsTrue(Enumerable.SequenceEqual(expectedOrder, result));
}
public void MostFrequentWordsReturnsListAsLargeAsParameter()
{
var sizeExpected = 10;
var book = "A a a nice new book book book book book book called a nice new book";
var interpreter = new Interpreter
{
Book = book
};
var result = interpreter.MostFrequentWords(sizeExpected);
Assert.IsTrue(result.Count <= sizeExpected);
}
