def test_tennis_score(self):
test_cases = [
(0, 0, "Love-All"),
(1, 1, "Fifteen-All"),
(2, 2, "Thirty-All"),
(3, 3, "Fourty-All"),
]
for p1_points, p2_points, expected_score in test_cases:
# self.subTest is necessary, actually creates sub tests that you can see in test runner
with self.subTest(f"This is a test for {expected_score}"):
self.assertEqual(expected_score,
tennis_score(p1_points, p2_points))
def assert_tennis_score(self, expected_score, player1_points,
player2_points):
"""
A custom assert test
Example:
expected_score = "Deuce"
player1_points = 3
player2_points = 3
"""
self.assertEqual(expected_score,
tennis_score(player1_points, player2_points))
def test_tennis_score(expected_score, player1_points, player2_points, comment):
"""
Parametrized test, which produces a many test cases based on the test data
We could pull test data out of the data out of the database or
a spreasheet, or some other kind of text file.
Args:
expected_score: a data that test should returns
player1_points: a score of the first player
player2_points: a score of the second player
comment: a relevant test name, which used for description
"""
assert expected_score == tennis_score(player1_points, player2_points)
def assert_tennis_score(self, expected_score, score1, score2):
self.assertEqual(expected_score, tennis_score(score1, score2))
def assert_tennis_score(self, expected_score, player1_points,
player2_points):
self.assertEqual(expected_score,
tennis_score(player1_points, player2_points))
def test_early_game_scores_equal(expected_score, player1_points, player2_points):
assert expected_score == tennis_score(player1_points, player2_points)
assert 'Love-All' == tennis_score(0, 0)
assert 'Fifteen-All' == tennis_score(1, 1)
assert 'Thirty-All' == tennis_score(2, 2)
def test_early_game_scores_equal_ordinary():
assert "Love-All" == tennis_score(0, 0)
assert "Fifteen-All" == tennis_score(1, 1)
assert "Thirty-All" == tennis_score(2, 2)
def test_early_game_scores_equal(expected_score, player1_points,
player2_points):
assert expected_score == tennis_score(player1_points, player2_points)
def assert_tennis_score(expected_score, player1_points, player2_points):
assert expected_score == tennis_score(player1_points,player2_points)
def test_early_game_scores_equal(expected, player1, player2, comment):
assert expected == tennis_score(player1, player2), comment
def test_tennis_scores(expected_score, player1_points, player2_points,
comment):
assert expected_score == tennis_score(player1_points, player2_points)
def assert_tennis_score(self, expected_score, player1_points, player2_points):
self.assertEqual(expected_score, tennis_score(player1_points, player2_points))
def test_tennis_scores(expected_score, player1_points, player2_points, comment):
assert expected_score == tennis_score(player1_points, player2_points)
def test_early_game_scores_equal(expected_score, player_one_score, player_two_score):
assert expected_score == tennis_score(player_one_score, player_two_score)
def test_score_tennis(p1_points, p2_points, expected_score):
assert tennis_score(p1_points, p2_points) == expected_score
