def test_zones_with_step_3():
total = Zone(48, 55)
assert [
Zone(low=48, center=49, high=50),
Zone(low=51, center=52, high=53),
Zone(low=54, center=55, high=55),
] == compute_zones(total, step=3)
def test_zones_with_step_4():
total = Zone(48, 56)
assert [
Zone(low=48, center=50, high=51),
Zone(low=52, center=54, high=55),
Zone(low=56, center=58, high=56),
] == compute_zones(total, step=4)
def test_zones_with_step_1():
total = Zone(60, 61)
assert [
Zone(low=60, high=60, center=60),
Zone(low=61, high=61, center=61),
] == compute_zones(total, step=1)
def test_zones_with_step_2_partial():
total = Zone(0, 2)
assert [
Zone(low=0, high=1, center=1),
Zone(low=2, high=2, center=3),
] == compute_zones(total, step=2)