use python3.8 in CI and run test generator

.github/workflows/ci-workflow.yml

@@ -16,10 +16,10 @@ jobs:
     steps:
     - uses: actions/checkout@v2
 
-    - name: Set up Python 3.7
+    - name: Set up Python
       uses: actions/[email protected]
       with:
-        python-version: 3.7
+        python-version: 3.8
 
     - name: Download & Install dependencies
       run: |

exercises/practice/acronym/acronym_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from acronym import abbreviate
+from acronym import (
+    abbreviate,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/affine-cipher/affine_cipher_test.py

@@ -1,6 +1,9 @@
 import unittest
 
-from affine_cipher import decode, encode
+from affine_cipher import (
+    decode,
+    encode,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/all-your-base/all_your_base_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from all_your_base import rebase
+from all_your_base import (
+    rebase,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/allergies/allergies_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from allergies import Allergies
+from allergies import (
+    Allergies,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/alphametics/alphametics_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from alphametics import solve
+from alphametics import (
+    solve,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/anagram/anagram_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from anagram import find_anagrams
+from anagram import (
+    find_anagrams,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/armstrong-numbers/armstrong_numbers_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from armstrong_numbers import is_armstrong_number
+from armstrong_numbers import (
+    is_armstrong_number,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/atbash-cipher/atbash_cipher_test.py

@@ -1,6 +1,9 @@
 import unittest
 
-from atbash_cipher import decode, encode
+from atbash_cipher import (
+    decode,
+    encode,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/beer-song/beer_song_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from beer_song import recite
+from beer_song import (
+    recite,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/binary-search-tree/binary_search_tree_test.py

@@ -1,6 +1,9 @@
 import unittest
 
-from binary_search_tree import BinarySearchTree, TreeNode
+from binary_search_tree import (
+    BinarySearchTree,
+    TreeNode,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/binary-search/binary_search_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from binary_search import find
+from binary_search import (
+    find,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/bob/bob_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from bob import response
+from bob import (
+    response,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/book-store/book_store_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from book_store import total
+from book_store import (
+    total,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 
@@ -63,7 +65,7 @@ def test_three_each_of_first_2_books_and_2_each_of_remaining_books(self):
         self.assertEqual(total(basket), 7520)
 
     def test_four_groups_of_four_are_cheaper_than_two_groups_each_of_five_and_three(
-        self
+        self,
     ):
         basket = [1, 1, 2, 2, 3, 3, 4, 5, 1, 1, 2, 2, 3, 3, 4, 5]
         self.assertEqual(total(basket), 10240)

exercises/practice/bowling/bowling_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from bowling import BowlingGame
+from bowling import (
+    BowlingGame,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 
@@ -48,7 +50,7 @@ def test_a_strike_earns_ten_points_in_a_frame_with_a_single_roll(self):
         self.assertEqual(game.score(), 10)
 
     def test_points_scored_in_the_two_rolls_after_a_strike_are_counted_twice_as_a_bonus(
-        self
+        self,
     ):
         rolls = [10, 5, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
         game = self.roll_new_game(rolls)
@@ -60,7 +62,7 @@ def test_consecutive_strikes_each_get_the_two_roll_bonus(self):
         self.assertEqual(game.score(), 81)
 
     def test_a_strike_in_the_last_frame_gets_a_two_roll_bonus_that_is_counted_once(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 7, 1]
         game = self.roll_new_game(rolls)
@@ -77,7 +79,7 @@ def test_strikes_with_the_two_roll_bonus_do_not_get_bonus_rolls(self):
         self.assertEqual(game.score(), 30)
 
     def test_a_strike_with_the_one_roll_bonus_after_a_spare_in_the_last_frame_does_not_get_a_bonus(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 3, 10]
         game = self.roll_new_game(rolls)
@@ -107,38 +109,38 @@ def test_two_rolls_in_a_frame_cannot_score_more_than_10_points(self):
             game.roll(6)
 
     def test_bonus_roll_after_a_strike_in_the_last_frame_cannot_score_more_than_10_points(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10]
         game = self.roll_new_game(rolls)
         with self.assertRaisesWithMessage(Exception):
             game.roll(11)
 
     def test_two_bonus_rolls_after_a_strike_in_the_last_frame_cannot_score_more_than_10_points(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 5]
         game = self.roll_new_game(rolls)
         with self.assertRaisesWithMessage(Exception):
             game.roll(6)
 
     def test_two_bonus_rolls_after_a_strike_in_the_last_frame_can_score_more_than_10_points_if_one_is_a_strike(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 10, 6]
         game = self.roll_new_game(rolls)
         self.assertEqual(game.score(), 26)
 
     def test_the_second_bonus_rolls_after_a_strike_in_the_last_frame_cannot_be_a_strike_if_the_first_one_is_not_a_strike(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 6]
         game = self.roll_new_game(rolls)
         with self.assertRaisesWithMessage(Exception):
             game.roll(10)
 
     def test_second_bonus_roll_after_a_strike_in_the_last_frame_cannot_score_more_than_10_points(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 10]
         game = self.roll_new_game(rolls)
@@ -164,23 +166,23 @@ def test_cannot_roll_if_game_already_has_ten_frames(self):
             game.roll(0)
 
     def test_bonus_rolls_for_a_strike_in_the_last_frame_must_be_rolled_before_score_can_be_calculated(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10]
         game = self.roll_new_game(rolls)
         with self.assertRaisesWithMessage(Exception):
             game.roll()
 
     def test_both_bonus_rolls_for_a_strike_in_the_last_frame_must_be_rolled_before_score_can_be_calculated(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 10, 10]
         game = self.roll_new_game(rolls)
         with self.assertRaisesWithMessage(Exception):
             game.roll()
 
     def test_bonus_roll_for_a_spare_in_the_last_frame_must_be_rolled_before_score_can_be_calculated(
-        self
+        self,
     ):
         rolls = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 3]
         game = self.roll_new_game(rolls)

exercises/practice/change/change_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from change import find_fewest_coins
+from change import (
+    find_fewest_coins,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/circular-buffer/circular_buffer_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from circular_buffer import CircularBuffer
+from circular_buffer import (
+    CircularBuffer,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 
@@ -88,7 +90,7 @@ def test_overwrite_replaces_the_oldest_item_on_full_buffer(self):
         self.assertEqual(buf.read(), "3")
 
     def test_overwrite_replaces_the_oldest_item_remaining_in_buffer_following_a_read(
-        self
+        self,
     ):
         buf = CircularBuffer(3)
         buf.write("1")

exercises/practice/clock/clock_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from clock import Clock
+from clock import (
+    Clock,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/collatz-conjecture/collatz_conjecture_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from collatz_conjecture import steps
+from collatz_conjecture import (
+    steps,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/complex-numbers/complex_numbers_test.py

@@ -3,7 +3,9 @@
 
 import unittest
 
-from complex_numbers import ComplexNumber
+from complex_numbers import (
+    ComplexNumber,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 
@@ -108,12 +110,12 @@ def test_absolute_value_of_a_negative_purely_real_number(self):
         self.assertEqual(abs(ComplexNumber(-5, 0)), 5)
 
     def test_absolute_value_of_a_purely_imaginary_number_with_positive_imaginary_part(
-        self
+        self,
     ):
         self.assertEqual(abs(ComplexNumber(0, 5)), 5)
 
     def test_absolute_value_of_a_purely_imaginary_number_with_negative_imaginary_part(
-        self
+        self,
     ):
         self.assertEqual(abs(ComplexNumber(0, -5)), 5)
 

exercises/practice/connect/connect_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from connect import ConnectGame
+from connect import (
+    ConnectGame,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 

exercises/practice/crypto-square/crypto_square_test.py

@@ -1,6 +1,8 @@
 import unittest
 
-from crypto_square import cipher_text
+from crypto_square import (
+    cipher_text,
+)
 
 # Tests adapted from `problem-specifications//canonical-data.json`
 
@@ -32,14 +34,14 @@ def test_9_character_plaintext_results_in_3_chunks_of_3_characters(self):
         self.assertEqual(cipher_text(value), expected)
 
     def test_8_character_plaintext_results_in_3_chunks_the_last_one_with_a_trailing_space(
-        self
+        self,
     ):
         value = "Chill out."
         expected = "clu hlt io "
         self.assertEqual(cipher_text(value), expected)
 
     def test_54_character_plaintext_results_in_7_chunks_the_last_two_with_trailing_spaces(
-        self
+        self,
     ):
         value = "If man was meant to stay on the ground, god would have given us roots."
         expected = "imtgdvs fearwer mayoogo anouuio ntnnlvt wttddes aohghn  sseoau "