def _check(self, count, start_off, expected):
# Setup
r = Raw(b"data")
r._offset = start_off
# Call
data = r.get(count)
# Tests
ntools.eq_(data, expected)
def _check(self, pop, start_off, end_off, get):
# Setup
r = Raw(b"data")
r._offset = start_off
# Call
r.pop(pop)
# Tests
get.assert_called_once_with(r, pop, True)
ntools.eq_(r._offset, end_off)
def _check(self, start_off, expected):
# Setup
r = Raw(b"data")
r._offset = start_off
# Check
ntools.eq_(len(r), expected)