public void Index_b_returned_4()
{
CountSumbString countTest = IndexFirst;
int testres = countTest(c, s);
Assert.AreEqual(4, testres);
}
public void Count_b_returned_2()
{
CountSumbString countTest = CountSumbol;
int testres = countTest(c, s);
Assert.AreEqual(2, testres);
}
static void Main(string[] args)
{
Console.OutputEncoding = Encoding.UTF8;
char c = 'о';
string s = "У лукоморья дуб зеленый";
CountSumbString countSumbString = CountSumbol;
int result = countSumbString(c, s);
Console.WriteLine(result);
countSumbString = IndexFirst;
result = countSumbString(c, s);
Console.WriteLine(result);
Console.ReadKey();
}
