def test_default_rule_currency_symbol_is_empty_string(self):
expected_currency = ''
rule = TaxRules.get_tax_rule('NULL')
actual_currency = rule.currency_symbol
self.assertEqual(actual_currency, expected_currency)
def test_gbp_rule_country_is_united_kingdom(self):
expected_country = 'United Kingdom'
rule = TaxRules.get_tax_rule('GBP')
actual_country = rule.country
self.assertEqual(actual_country, expected_country)
def test_default_rule_country_is_rest_of_the_world(self):
expected_country = 'rest of the world'
rule = TaxRules.get_tax_rule('NULL')
actual_country = rule.country
self.assertEqual(actual_country, expected_country)
def test_gbp_rule_currency_symbol_is_pound(self):
expected_currency = '£'
rule = TaxRules.get_tax_rule('GBP')
actual_currency = rule.currency_symbol
self.assertEqual(actual_currency, expected_currency)
def test_de_rule_currency_symbol_is_euro(self):
expected_currency = '€'
rule = TaxRules.get_tax_rule('EUR-DE')
actual_currency = rule.currency_symbol
self.assertEqual(actual_currency, expected_currency)
def test_ge_eur_rule_country_is_germany(self):
expected_country = 'Germany'
rule = TaxRules.get_tax_rule('EUR-DE')
actual_country = rule.country
self.assertEqual(actual_country, expected_country)
def test_eur_default_country_is_generic_european_country(self):
expected_country = 'Generic European Country'
rule = TaxRules.get_tax_rule('EUR')
actual_country = rule.country
self.assertEqual(actual_country, expected_country)
def test_default_rule_at_price_of_250_tax_is_025(self):
product = ''
price = 2.5
expected_tax = .25
rule = TaxRules.get_tax_rule('NULL')
actual_tax = rule.get_tax(product, price)
self.assertEqual(actual_tax, expected_tax)
def test_gbp_rule_at_price_of_250_tax_is_050(self):
product = ''
price = 2.5
expected_tax = .5
rule = TaxRules.get_tax_rule('GBP')
actual_tax = rule.get_tax(product, price)
self.assertEqual(actual_tax, expected_tax)
def test_de_tax_with_price_below_non_taxable_has_tax_of_zero(self):
price = '1.00'
product = 'Bread'
expected_tax = 0
rule = TaxRules.get_tax_rule('EUR-DE')
actual_tax = rule.get_tax(product, price)
self.assertEqual(actual_tax, expected_tax)
