public void Add_ValidWordArgument_TrueAndChangeAnagramRest(string anagram, string word, string expectedAnagramRest)
{
var anagramMatchTracker = new AnagramMatchTracker(anagram);
Assert.True(anagramMatchTracker.Add(word));
Assert.AreEqual(expectedAnagramRest, anagramMatchTracker.AnagramRest);
}
public void Add_InvalidWordArgument_FalseAndUnchangedAnagramRest(string word)
{
var anagramMatchTracker = new AnagramMatchTracker("anagram");
var existingAnagramRest = anagramMatchTracker.AnagramRest;
Assert.False(anagramMatchTracker.Add(word));
Assert.AreEqual(existingAnagramRest, anagramMatchTracker.AnagramRest);
}
public void Remove_AddWordAndRemoveItAgain_AnagramRestSame(string anagram, string word, string expectedAnagramRest)
{
var anagramMatchTracker = new AnagramMatchTracker(anagram);
anagramMatchTracker.Add(word);
anagramMatchTracker.Remove();
Assert.AreEqual(expectedAnagramRest, anagramMatchTracker.AnagramRest);
}
public void Constructor_ValidAnagramArgument_NewInstance()
{
var anagramMatchTracker = new AnagramMatchTracker("anagram");
Assert.NotNull(anagramMatchTracker);
Assert.AreEqual(0, anagramMatchTracker.Count);
Assert.False(anagramMatchTracker.IsAnagramRestEmpty);
}
public void Remove_FullAnagramRest_InvalidOperationException()
{
var anagramMatchTracker = new AnagramMatchTracker("anagram");
Assert.Throws<InvalidOperationException>(() => anagramMatchTracker.Remove());
}
public void AnagramRest_NewInstanceWithValidAnagramArgument_AnagramRestWithWhitespaceRemoved(string anagram, string expectedAnagramRest)
{
var anagramMatchTracker = new AnagramMatchTracker(anagram);
Assert.AreEqual(expectedAnagramRest, anagramMatchTracker.AnagramRest);
}