def function(modulo):
return multiply(547, 312, modulo)
def test__multiply__when_modulo_is_positive_and_second_factor_is_negative(
):
# when
result = multiply(547, -312, 10000)
# then
assert_that(result).is_equal_to(9336)
def test__multiply__when_modulo_is_positive_and_factors_are_negative():
# when
result = multiply(-547, -312, 10000)
# then
assert_that(result).is_equal_to(664)
def test__multiply__when_factors_are_negative__then_result_is_positive():
# when
result = multiply(-3, -10)
# then
assert_that(result).is_equal_to(30)
def test__multiply__when_first_factor_is_positive_and_second_factor_is_negative__then_result_is_negative(
):
# when
result = multiply(3, -10)
# then
assert_that(result).is_equal_to(-30)
def test__multiply__when_factors_are_zero():
# when
result = multiply(0, 0)
# then
assert_that(result).is_equal_to(0)
def test__multiply__when_second_factor_is_zero():
# when
result = multiply(14, 0)
# then
assert_that(result).is_equal_to(0)
def test__multiply__when_first_factor_is_zero():
# when
result = multiply(0, 14)
# then
assert_that(result).is_equal_to(0)