def test_partitions():
"""
partitions() should return boundaries for a set of N equally-sized
partitions on an inclusive range.
"""
pts = partitions(1, 100, 5)
# Should produce 5 partitions.
assert len(pts) == 5
# Should start with 1, stop with 100.
assert pts[0][0] == 1
assert pts[-1][1] == 100
# Should be adjacent.
assert pts[0][1] + 1 == pts[1][0]
assert pts[1][1] + 1 == pts[2][0]
assert pts[2][1] + 1 == pts[3][0]
assert pts[3][1] + 1 == pts[4][0]
def test_partitions():
"""
partitions() should return boundaries for a set of N equally-sized
partitions on an inclusive range.
"""
pts = partitions(1, 100, 5)
# Should produce 5 partitions.
assert len(pts) == 5
# Should start with 1, stop with 100.
assert pts[0][0] == 1
assert pts[-1][1] == 100
# Should be adjacent.
assert pts[0][1]+1 == pts[1][0]
assert pts[1][1]+1 == pts[2][0]
assert pts[2][1]+1 == pts[3][0]
assert pts[3][1]+1 == pts[4][0]
