public void Shift_CountIsTooLarge()
{
int[] array = { 0, 0 };
int count = 3;
Assert.Throws <ArgumentOutOfRangeException>(() => NArr.Shift(ref array, count));
}
public void Shift_EmptyArray()
{
int[] array = { };
int count = 1;
Assert.Throws <ArgumentOutOfRangeException>(() => NArr.Shift(ref array, count));
}
public byte[] PositiveShiftOfSmallArray()
{
byte[] array = new byte[100];
NArr.Shift(ref array, 1);
return(array);
}
public byte[] NegativeShiftOfLargeArray()
{
byte[] array = new byte[100000];
NArr.Shift(ref array, -1);
return(array);
}
public void Shift_IsExpected()
{
int[] array = { 0, 1, 2, 3, 4, 5, 6, 7 };
int count = 3;
int[] expected = { 5, 6, 7, 0, 1, 2, 3, 4 };
NArr.Shift(ref array, count);
Assert.AreEqual(expected, array);
}
