public void SecondArray_Success() { int[] arr = { 9, 6, 4, 2, 3, 5, 7, 0, 1 }; var sol = new MissingNumber(arr); var result = sol.GetMissingNumner(); Assert.AreEqual(8, result); }
public void NullOremptyArray_Success() { int[] arr = null; var sol = new MissingNumber(arr); var result = sol.GetMissingNumner(); Assert.AreEqual(-1, result); }
public void FirstArray_Success() { int[] arr = { 3, 0, 1 }; var sol = new MissingNumber(arr); var result = sol.GetMissingNumner(); Assert.AreEqual(2, result); }