Replace parent class BaseAPITestCase by unittest.TestCase

[rochacbruno]

Migrated from pulp/pulp-smash#763
author: @kersommoura - https://github.com/kersommoura
date created: 2017-08-22T18:57:32Z

Few tests fail due to time-out that happening during the execution of tear down.
To reduce the number of calls to client.delete(ORPHANS_PATH), and try to reduce the number of failures. Replace the BaseAPITestCase by unittest.TestCase.

    @classmethod
    def tearDownClass(cls):
        """Delete all resources named by ``resources``."""
        client = api.Client(cls.cfg)
        for resource in cls.resources:
            client.delete(resource)
        client.delete(ORPHANS_PATH)

Basically, it will be necessary pass class by class, replace the parent class and do the necessary re-factors.

See also: #762

[rochacbruno]

Migrated from pulp/pulp-smash#763 (comment)
author: @Ichimonji10 - https://github.com/Ichimonji10
date created: 2018-05-25T17:50:51Z

pulp/pulp-smash#1025 deprecated BaseAPITestCase.

[nixocio]

Replacing the use of base classes it will allow the usage of newer versions of pytest.

See: pulp/pulp-ci@d5f3f2f

[rochacbruno]

conftest.py

def pytest_collection_modifyitems(items, config):
    deselected = []
    for item in items:
        if item.function.__name__ == 'BaseAPIClass':
            deselected.append(item)
    config.hook.pytest_deselected(items=deselected)
    items[:] = [item for item in items if item not in deselected]
        

[nixocio]

Those are the tests currently failing when running using pytest 5.2.1.

    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_create
    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_importer_config
    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_importer_type_id
    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_number_importers
    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_read
    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_status_codes
    ostree.api_v2.test_crud.BaseAPICrudTestCase.test_update
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_create
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_importer_config
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_importer_type_id
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_number_importers
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_read
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_status_codes
    puppet.api_v2.test_crud.BaseAPICrudTestCase.test_update
    python.api_v2.test_crud.BaseAPICrudTestCase.test_create
    python.api_v2.test_crud.BaseAPICrudTestCase.test_importer_config
    python.api_v2.test_crud.BaseAPICrudTestCase.test_importer_type_id
    python.api_v2.test_crud.BaseAPICrudTestCase.test_number_importers
    python.api_v2.test_crud.BaseAPICrudTestCase.test_read
    python.api_v2.test_crud.BaseAPICrudTestCase.test_status_codes
    python.api_v2.test_crud.BaseAPICrudTestCase.test_update
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_create
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_importer_config
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_importer_type_id
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_number_importers
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_read
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_status_codes
    rpm.api_v2.test_crud.BaseAPICrudTestCase.test_update