public void GetTopWordsSplitsBySeparatorsCorrectly()
{
const string testText = "string. split, splits; a";
Assert.Equal(new List <string> {
"string - 1", "split - 1", "splits - 1", "a - 1"
}, TopWords.GetTopWords(testText, 4));
}
public void GetTopWordsReturnsMostUsedWords()
{
const string testText = "string split splits a string";
Assert.Equal(new List <string> {
"string - 2", "split - 1"
}, TopWords.GetTopWords(testText, 2));
}
public void GetTopWordsKeepsOrderForSingularElements()
{
const string testText = "string split splits a";
Assert.Equal(new List <string> {
"string - 1", "split - 1", "splits - 1", "a - 1"
}, TopWords.GetTopWords(testText, 4));
}
