public void NegativeTests()
{
Assert.Throws <ArgumentNullException>(() => BinarySearchClass <int> .FindNumber(ints, 3, null));
Assert.Throws <ArgumentNullException>(() => BinarySearchClass <int> .FindNumber(null, 3, new Comparators()));
Assert.Throws <ArgumentNullException>(() => BinarySearchClass <int> .FindNumber(new List <int> {
}, 3, new Comparators()));
}
public void PositiveTests()
{
int actual = BinarySearchClass <double> .FindNumber(doubles, 2.45, new Comparators());
int expected = 1;
Assert.AreEqual(expected, actual);
actual = BinarySearchClass <int> .FindNumber(ints, 3, new Comparators());
expected = 2;
Assert.AreEqual(expected, actual);
actual = BinarySearchClass <string> .FindNumber(strings, "w", new Comparators());
expected = 4;
Assert.AreEqual(expected, actual);
}