def test_all_groups_together_form_original_set_of_tests():
group_count = 8
for item_size in range(group_count, 32):
items = [str(i) for i in range(item_size)]
groups = [get_group(items, group_count, i) for i in range(1, group_count + 1)]
combined = set(chain.from_iterable(groups))
assert combined == set(items)
def test_all_groups_together_form_original_set_of_tests():
items = [str(i) for i in range(32)]
groups = [get_group(items, 8, i) for i in range(1, 5)]
combined = []
for group in groups:
combined.extend(group)
assert combined == items
def test_group_is_the_proper_size():
items = [str(i) for i in range(32)]
group = get_group(items, 8, 1)
assert len(group) == 4
def test_group_that_is_too_low_raises_value_error():
items = [str(i) for i in range(32)]
with pytest.raises(ValueError):
# When group_count=4, group_id=0 is out of bounds
get_group(items, 4, 0)
def test_group_that_is_too_low_raises_value_error():
items = [str(i) for i in range(32)]
with pytest.raises(ValueError):
get_group(items, 8, 0)
def test_group_is_the_proper_size():
items = [str(i) for i in range(32)]
group = get_group(items, 8, 1)
assert len(group) == 8
