public void NegativeWordFrequency()
{
WordCount wc = new WordCount();
WordOccurences results = wc.MostFrequent(-1);
}
/// <summary>
/// Run the test and compare the output with the test data set.
/// </summary>
/// <param name="testSet"></param>
/// <param name="nRequest">n most frequently occuring words</param>
/// <param name="nExpected">the expected number of frequently occuring words, i.e. when nRequest is greater than the number of words</param>
private void RunTest(TestData[] testSet, int nRequest, int nExpected)
{
WordCount wc = new WordCount();
AddTestData(wc, testSet);
WordOccurences results = wc.MostFrequent(nRequest);
TestResult(results, nExpected, testSet);
}
public void ZeroWordFrequency()
{
WordCount wc = new WordCount();
WordOccurences results = wc.MostFrequent(0);
}
public void NoWords()
{
WordCount wc = new WordCount();
WordOccurences results = wc.MostFrequent(10);
Assert.IsTrue(results.Count == 0);
}