def test_invalid_remove(base_group):
"""When I try to remove a group not in the groups
It should raise an exception
"""
gr = base_group
tab = Table()
with pytest.raises(ValueError):
tab.remove_group(gr)
def test_num_remaining(base_group):
"""When a table is modified
It should alter self.remaining using count and capacity
"""
gr = base_group
tab = Table()
tab.add_group(gr)
assert tab.remaining == 10
tab.remove_group(gr)
assert tab.remaining == 12
def test_remove_group_from_table(base_group):
"""When I remove a group from the table
It should remove the group from groups
and it should decrement the count
"""
gr = base_group
tab1 = Table()
tab1.add_group(gr)
tab1.remove_group(gr)
assert tab1.count == 0
assert tab1.groups == []