"""
Test for -> Formatting decimal places #0.
Created by Egor Kostan.
GitHub: https://github.com/ikostan
"""
# FUNDAMENTALS FORMATTING ALGORITHMS NUMBERS
import unittest
import allure
from parameterized import parameterized
from utils.log_func import print_log
from kyu_8.formatting_decimal_places_0.two_decimal_places \
import two_decimal_places
# pylint: disable=R0801
[docs]
@allure.epic('8 kyu')
@allure.parent_suite('Beginner')
@allure.suite("Data Structures")
@allure.sub_suite("Unit Tests")
@allure.feature("Formatting")
@allure.story('Formatting decimal places #0')
@allure.tag('FUNDAMENTALS',
'FORMATTING',
'ALGORITHMS',
'NUMBERS')
@allure.link(
url='https://www.codewars.com/kata/5641a03210e973055a00000d',
name='Source/Kata')
# pylint: enable=R0801
class TwoDecimalPlacesTestCase(unittest.TestCase):
"""Testing two_decimal_places function."""
@parameterized.expand([
(4.659725356,
4.66,
"didn't work for 4.659725356"),
(173735326.3783732637948948,
173735326.38,
"didn't work for 173735326.3783732637948948"),
(4.653725356,
4.65,
"didn't work for 4.653725356")])
def test_two_decimal_places(self, n, expected, msg):
"""
Testing two_decimal_places function with various test inputs.
Each number should be formatted that it is
rounded to two decimal places. You don't
need to check whether the input is a valid
number because only valid numbers are used
in the tests.
:return:
"""
# pylint: disable=R0801
allure.dynamic.title("Testing two_decimal_places function")
allure.dynamic.severity(allure.severity_level.NORMAL)
allure.dynamic.description_html(
'<h3>Codewars badge:</h3>'
'<img src="'
'https://www.codewars.com/users/myFirstCode/badges/large'
'">'
'<h3>Test Description:</h3>'
"<p></p>")
# pylint: enable=R0801
with allure.step("Pass a number and verify the output"):
print_log(n=n, expected=expected)
self.assertEqual(expected, two_decimal_places(n), msg)