def tab_console():
total = raw_input(" Total: ")
guests = raw_input(" Guests: ")
try:
totalCheck, splitAmount = tab.calculate(total, guests)
print("\n Total: " + str(totalCheck) + "\n Split Between " + guests +
" Guests:" + str(splitAmount) + "\n")
except Exception as e:
print("\n Try again: " + type(e).__name__ + "\n")
def test_tab_split_once():
assert tab.calculate(8, 1)[1] == ['9.20']
def test_tab_split_unevenByTwo():
assert tab.calculate(15.17, 3)[1] == ['5.82', '5.82', '5.81']
def test_tab_split_unevenByOne():
assert tab.calculate(2.01, 2)[1] == ['1.16', '1.15']
def test_tab_split_even():
assert tab.calculate(20, 2)[1] == ['11.50', '11.50']
def test_tab_total_addgratuity():
# 15% gratuity
assert tab.calculate(20, 1)[0] == '23.00'
def test_tab_split_returns_list():
assert isinstance(tab.calculate(20, 3)[1], list)
def test_tab_split_four():
assert tab.calculate(8, 4)[1] == ['2.30', '2.30', '2.30', '2.30']
def test_tab_total_negative():
with pytest.raises(tab.InvalidTotalError):
tab.calculate(-1, 3)
def test_tab_guests_zero():
with pytest.raises(tab.InvalidGuestsError):
tab.calculate(20.3, 0)
def test_tab_total_zero():
with pytest.raises(tab.InvalidTotalError):
tab.calculate(0, 3)
def test_tab_guests_invalid_input():
with pytest.raises(tab.InvalidInputError):
tab.calculate(20.3, "test")
def test_tab_total_invalid_input():
with pytest.raises(tab.InvalidInputError):
tab.calculate("test", 3)
def test_tab_split_roundedToTwoDecimalPlaces():
assert (str(tab.calculate(115, 1)[1][0])[-3])[0] == "."
def test_tab_split_list_returns_string():
assert isinstance(tab.calculate(20, 3)[1][0], str)
def test_tab_split_twice():
assert tab.calculate(8, 2)[1] == ['4.60', '4.60']
def test_tab_split_thrice():
assert tab.calculate(8, 3)[1] == ['3.07', '3.07', '3.06']
def test_tab_returns_float():
assert isinstance(tab.calculate(20, 3), tuple)
def test_tab_total_returns_string():
assert isinstance(tab.calculate(20, 3)[0], str)
def test_tab_guests_negative():
with pytest.raises(tab.InvalidGuestsError):
tab.calculate(20.3, -1)
