public void TestFindRepeatingFrequency()
{
var testInput1 = new List <string>
{
"+1",
"-1"
};
var testInput2 = new List <string>
{
"+3",
"+3",
"+4",
"-2",
"-4"
};
var testInput3 = new List <string>
{
"-6",
"+3",
"+8",
"+5",
"-6"
};
var testInput4 = new List <string>
{
"+7",
"+7",
"-2",
"-7",
"-4"
};
Assert.AreEqual(0, Problem1.FindFirstRepeatingFrequency(testInput1));
Assert.AreEqual(10, Problem1.FindFirstRepeatingFrequency(testInput2));
Assert.AreEqual(5, Problem1.FindFirstRepeatingFrequency(testInput3));
Assert.AreEqual(14, Problem1.FindFirstRepeatingFrequency(testInput4));
}
