def test_check_strike_reference_spot():
data_input = "spot"
output = _check_strike_reference(data_input)
assert output == "ATM"
def test_check_strike_reference_string():
data_input = "ATM"
output = _check_strike_reference(data_input)
assert data_input == output
def test_check_strike_reference_zero():
data_input = 0
output = _check_strike_reference(data_input)
assert output == "ATM"
def test_check_strike_reference_list():
data_input = ["ATM+20", "ATM-20"]
output = _check_strike_reference(data_input)
assert output == data_input
def test_check_strike_reference_invalid_list():
data_input = ["ATM+20", "MTM-20"]
with pytest.raises(MqValueError):
_check_strike_reference(data_input)
def test_check_strike_reference_throws():
data_input = "DUXA"
with pytest.raises(MqValueError):
_check_strike_reference(data_input)
def test_check_strike_reference_numeric():
data_input = -20
output = _check_strike_reference(data_input)
assert output == "ATM-20"
def test_check_strike_reference_numeric_fractional():
data_input = 12.5
output = _check_strike_reference(data_input)
assert output == "ATM+12.5"
def test_check_strike_reference_string_fractional():
data_input = "ATM-25.5"
output = _check_strike_reference(data_input)
assert output == "ATM-25.5"
def test_check_strike_reference_string_negtive():
data_input = "ATM-25"
output = _check_strike_reference(data_input)
assert output == "ATM-25"
