public void MostCommonWord_1()
{
var solution = new _0819_MostCommonWord();
var result = solution.MostCommonWord("Bob hit a ball, the hit BALL flew far after it was hit.", new string[] { "hit" });
Assert.AreEqual("ball", result);
}
public void MostCommonWord_2()
{
var solution = new _0819_MostCommonWord();
var result = solution.MostCommonWord("a, a, a, a, b,b,b,c, c", new string[] { "a" });
Assert.AreEqual("b", result);
}