private void EqualsDetectsDeltaForAllLocations(ReadOnlyBuffer <byte> slice, byte[] expected, int offset, int length)
{
Assert.Equal(length, slice.Length);
Assert.True(slice.EqualsTo(new Span <byte>(expected, offset, length)));
// change one byte in buffer, for every position
for (int i = 0; i < length; i++)
{
expected[offset + i] ^= 42;
Assert.False(slice.EqualsTo(new Span <byte>(expected, offset, length)));
expected[offset + i] ^= 42;
}
}
