def test_evaluate_advantage_with_multiple_values_in_scalar_array():
operator = Advantage([13, 5, 17])
actual = operator.evaluate()
assert actual == 17
assert operator.result == 17
assert actual == operator.result
def test_evaluate_advantage_with_multiple_values_in_scalar_array():
operator = Advantage([13, 5, 17])
actual = operator.evaluate()
assert actual == 17
assert operator.result == 17
assert actual == operator.result
def test_evaluate_advantage_with_dice_token_value(mocker):
mock_random = mocker.patch("dice.tokens.mt_rand")
mock_random.side_effect = [5, 17]
dice_token = Dice(sides=20, rolls=2)
operator = Advantage(dice_token)
actual = operator.evaluate()
assert actual == 17
assert operator.result == 17
assert actual == operator.result
def test_evaluate_advantage_with_dice_token_value(mocker):
mock_random = mocker.patch("dice.tokens.mt_rand")
mock_random.side_effect = [5, 17]
dice_token = Dice(sides=20, rolls=2)
operator = Advantage(dice_token)
actual = operator.evaluate()
assert actual == 17
assert operator.result == 17
assert actual == operator.result
def test_repr():
"""
Test that the string representation of the operator is what is
expected.
Given an instance of the Advantage operator on operands
When the method __repr__ is called
Then the result should be "Advantage"
"""
operator = Advantage([5, 17])
assert repr(operator) == "Advantage([5, 17])"
def test_advantage_function_with_no_iterable():
operator = Advantage()
with pytest.raises(TypeError):
operator.function(None)
def test_advantage_function_when_choosing_from_empty_array():
operator = Advantage()
with pytest.raises(IndexError):
operator.function([])
def test_instantiate_advantage_operator():
operator = Advantage([5, 17])
assert operator.original_operands == ([5, 17], )
assert operator.operands == ([5, 17], )
def test_advantage_function_with_no_iterable():
operator = Advantage()
with pytest.raises(TypeError):
operator.function(None)
def test_advantage_function_when_choosing_from_empty_array():
operator = Advantage()
with pytest.raises(IndexError):
operator.function([])