public void Example_FindsExpectedWords()
{
AnagramFinder finder = new AnagramFinder();
List <string> results = finder.FindAnagram("teen nine");
Assert.AreEqual("nineteen", results[0]);
}
public void ExampleWithNoResults_ReturnsEmptyList()
{
AnagramFinder finder = new AnagramFinder();
// ReSharper disable StringLiteralTypo
List <string> results = finder.FindAnagram("hitittttt");
// ReSharper restore StringLiteralTypo
Assert.AreEqual(0, results.Count);
}
public void Example_ReturnsListSortedByLength()
{
AnagramFinder finder = new AnagramFinder {
MinimumWordLength = 2
};
List <string> results = finder.FindAnagram("teen nine");
Assert.AreEqual(12, results.Count);
int previousWordLength = results[0].Length;
foreach (string word in results)
{
Assert.LessOrEqual(word.Length, previousWordLength, $"Expected {word} to have length less than {previousWordLength}, but it has length {word.Length}");
previousWordLength = word.Length;
}
}