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# A test file for test_pytest_cov.py:test_contexts
import unittest
from typing import ClassVar
import pytest
def test_01():
assert 1 == 1 # r1
def test_02():
assert 2 == 2 # r2
class OldStyleTests(unittest.TestCase):
items: ClassVar = []
@classmethod
def setUpClass(cls):
cls.items.append('hello') # s3
@classmethod
def tearDownClass(cls):
cls.items.pop() # t4
def setUp(self):
self.number = 1 # r3 r4
def tearDown(self):
self.number = None # r3 r4
def test_03(self):
assert self.number == 1 # r3
assert self.items[0] == 'hello' # r3
def test_04(self):
assert self.number == 1 # r4
assert self.items[0] == 'hello' # r4
@pytest.fixture
def some_data():
return [1, 2, 3] # s5 s6
def test_05(some_data):
assert len(some_data) == 3 # r5
@pytest.fixture
def more_data(some_data):
return [2 * x for x in some_data] # s6
def test_06(some_data, more_data):
assert len(some_data) == len(more_data) # r6
@pytest.fixture(scope='session')
def expensive_data():
return list(range(10)) # s7
def test_07(expensive_data):
assert len(expensive_data) == 10 # r7
def test_08(expensive_data):
assert len(expensive_data) == 10 # r8
@pytest.fixture(params=[1, 2, 3])
def parametrized_number(request):
return request.param # s9-1 s9-2 s9-3
def test_09(parametrized_number):
assert parametrized_number > 0 # r9-1 r9-2 r9-3
def test_10():
assert 1 == 1 # r10
@pytest.mark.parametrize(
('x', 'ans'),
[
(1, 101),
(2, 202),
],
)
def test_11(x, ans):
assert 100 * x + x == ans # r11-1 r11-2
@pytest.mark.parametrize(
('x', 'ans'),
[
(1, 101),
(2, 202),
],
ids=['one', 'two'],
)
def test_12(x, ans):
assert 100 * x + x == ans # r12-1 r12-2
@pytest.mark.parametrize('x', [1, 2])
@pytest.mark.parametrize('y', [3, 4])
def test_13(x, y):
assert x + y > 0 # r13-1 r13-2 r13-3 r13-4
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