pytest_indirect_demo.py

import pytest

@pytest.fixture
def foo():
    return 'foo value'

@pytest.fixture
def bar():
    return 'bar value'

@pytest.fixture
def baz():
    return 'baz value'


@pytest.fixture
def my_fixture(request):
    return request.getfixturevalue(request.param)


@pytest.mark.parametrize('my_fixture', [
    'foo', 'bar', 'baz',
], indirect=['my_fixture'])
def test_thing(my_fixture):
    assert 'failure' == my_fixture
    
"""
Franks-MacBook-Pro:try ftobia$ pytest test_foo.py
============================= test session starts ==============================
platform darwin -- Python 2.7.10, pytest-3.0.5, py-1.4.32, pluggy-0.4.0
rootdir: /Users/ftobia/boxes/try, inifile:
collected 3 items

test_foo.py FFF

=================================== FAILURES ===================================
_______________________________ test_thing[foo] ________________________________

my_fixture = 'foo value'

    @pytest.mark.parametrize('my_fixture', [
        'foo', 'bar', 'baz',
    ], indirect=['my_fixture'])
    def test_thing(my_fixture):
>       assert 'failure' == my_fixture
E       assert 'failure' == 'foo value'
E         - failure
E         + foo value

test_foo.py:27: AssertionError
_______________________________ test_thing[bar] ________________________________

my_fixture = 'bar value'

    @pytest.mark.parametrize('my_fixture', [
        'foo', 'bar', 'baz',
    ], indirect=['my_fixture'])
    def test_thing(my_fixture):
>       assert 'failure' == my_fixture
E       assert 'failure' == 'bar value'
E         - failure
E         + bar value

test_foo.py:27: AssertionError
_______________________________ test_thing[baz] ________________________________

my_fixture = 'baz value'

    @pytest.mark.parametrize('my_fixture', [
        'foo', 'bar', 'baz',
    ], indirect=['my_fixture'])
    def test_thing(my_fixture):
>       assert 'failure' == my_fixture
E       assert 'failure' == 'baz value'
E         - failure
E         + baz value

test_foo.py:27: AssertionError
=========================== 3 failed in 0.04 seconds ===========================
"""