def test_splitting_range(self):
"""
Test that a line can be split into equal parts
"""
partitioner = GridPartitioner(['crypt'],
4,
3,
random.Random())
ranges = partitioner.split_range_to_equals(10, 3)
assert_that(ranges, has_length(3))
assert_that(ranges[0], is_(equal_to((0, 2))))
assert_that(ranges[1], is_(equal_to((3, 5))))
assert_that(ranges[2], is_(equal_to((6, 8))))
