public void TwoIntegersSumToTarget_EmptyArrayPassed_ReturnsFalse()
{
int[] input = new int[] { };
Assert.AreEqual(false, TargetSum.TwoIntegersSumToTarget(input, 5));
}
public void TwoIntegersSumToTarget_2IntsInPassedArraySumToTarget_ReturnsTrue()
{
int[] input = new int[] { 1, 2, 3, 4 };
Assert.AreEqual(true, TargetSum.TwoIntegersSumToTarget(input, 5));
}
public void TwoIntegersSumToTarget_2IntsInPassedArrayDoNotSumToTarget_ReturnsFalse()
{
int[] input = new int[] { 1, 2, 3, 4 };
Assert.AreEqual(false, TargetSum.TwoIntegersSumToTarget(input, 20));
}