def test_vat_rate_to_decimal(self):
assert UnitConverter.vat_rate_to_decimal(2500) == Decimal('0.25')
def test_to_decimals_fraction(self):
result = UnitConverter.to_decimals(9)
expected = Decimal("0.09")
assert result == expected
def test_to_decimals_zero(self):
result = UnitConverter.to_decimals(0)
expected = Decimal("0.00")
assert result == expected
def test_vat_rate_to_minor_units_rounding(self):
assert UnitConverter.vat_rate_to_minor_units(
Decimal("0.06555555")) == 656
def test_to_decimals_success(self):
result = UnitConverter.to_decimals(1210)
expected = Decimal("12.10")
assert result == expected
def test_vat_rate_to_minor_units(self):
assert UnitConverter.vat_rate_to_minor_units(Decimal("0.06")) == 600
def test_to_minor_units_from_float_assertion_error(self):
with pytest.raises(TypeError):
UnitConverter.to_minor_units(12.1)
def test_to_minor_units_round_down(self):
result = UnitConverter.to_minor_units(Decimal("0.011"))
expected = 1
assert result == expected
def test_to_minor_units_round_up(self):
result = UnitConverter.to_minor_units(Decimal("0.095"))
expected = 10
assert result == expected
def test_to_minor_units(self):
result = UnitConverter.to_minor_units(Decimal("12.10"))
expected = 1210
assert result == expected