public void SeekShouldNotAllowOffsetOutOfRange(long length, long offset, SeekOrigin origin)
{
// arrange
var stream = new EmptyStream(length);
// act
var ex = Assert.Throws <ArgumentOutOfRangeException>(() => stream.Seek(offset, origin));
// assert
Assert.Equal(nameof(offset), ex.ParamName);
}
public void SeekShouldMoveToExpectedPosition(long length, long offset, SeekOrigin origin, long expected)
{
// arrange
var stream = new EmptyStream(length);
// act
var actual = stream.Seek(offset, origin);
// assert
Assert.Equal(expected, actual);
}
