def test_ten_gets_no_comma(self):
number = 20
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.locale_string.count(','), 0)
self.assertEqual(int(result.locale_string.replace(',', '')), number)
def test_next_over_trillion_gets_five_comma(self):
number = 2 * (10**15)
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.locale_string.count(','), 5)
self.assertEqual(int(result.locale_string.replace(',', '')), number)
def test_ten_thousand_gets_one_comma(self):
number = 12345
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.locale_string.count(','), 1)
self.assertEqual(int(result.locale_string.replace(',', '')), number)
def test_next_over_trillion_gets_unformatted_magnitude(self):
number = 2 * (10**15)
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.magnitude_string, '2,000 trillion')
def test_million_gets_one_million_magnitude(self):
number = 2000000
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.magnitude_string, '2 million')
def test_thousand_gets_thousand_magnitude(self):
number = 2000
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.magnitude_string, '2 thousand')
def test_ten_thousand_gets_thousand_magnitude(self):
number = 12345
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.magnitude_string, '12 thousand 3 hundred 45')
def test_hundred_gets_one_hundred_magnitude(self):
number = 200
result = human_readable_numbers.humanise_number(number)
self.assertEqual(result.magnitude_string, '2 hundred')