public void GenerateAllParenthesisCombosTest(string[] expectedCombos, int nPairs)
{
// Act
List <string> resultCombos = Question_8_9.GenerateAllParenthesisCombos(nPairs);
// Assert
Assert.AreEqual(expectedCombos.Length, resultCombos.Count, "Number of parenthesis combos do not match.");
Assert.IsTrue(expectedCombos.OrderBy(x => x).SequenceEqual(resultCombos.OrderBy(x => x)), "Parenthesis combos don't match.");
}
private static void Validate(int n)
{
var result = Question_8_9.GetParenthesis(n);
var set = new HashSet <string>();
foreach (var str in result)
{
set.Add(str);
}
Assert.AreEqual(set.Count, result.Count);
}