@dataclass
class Url:
    my_url : str= bla
    by_second_url: str = blabla

conftest.py
def config(env): 
    if env == 'bla': 
        yield Url()


def test_something(config):
    ya_tebe_shas_suka = rasskaju(pro=dataclassy, url=config.my_second_url)

@dataclass
class Url:
    # Beta
    AMD_URL: str = AMD_URL

    # Alpha
    AMD_URL_ALPHA: str = AMD_URL_ALPHA


@pytest.fixture
def config(set_config):
    if set_config.env == 'alpha':
        yield Url()
    if set_config.env == 'beta':
        yield Url()


@pytest.fixture
def sign_in_as_super_admin(config):
    from pages.amd_dashboard.sign_in import LoginPage as AmdUser

    # url = {'beta': Urls.AMD_URL, 'alpha': Urls.AMD_URL_ALPHA}
    navigate_to(config.AMD_URL)
    AmdUser().login_action(login=AMD_USER, password=AMD_PASSWORD)

@dataclass
class Url:
    # Beta
    AMD_URL: str = AMD_URL

    # Alpha
    AMD_URL_ALPHA: str = AMD_URL_ALPHA


@pytest.fixture
def config(set_config):
    if set_config.env == 'alpha':
        yield Url.AMD_URL_ALPHA
    if set_config.env == 'beta':
        yield Url.AMD_URL


@pytest.fixture
def sign_in_as_super_admin(config):
    from pages.amd_dashboard.sign_in import LoginPage as AmdUser

  
    navigate_to(config)

    AmdUser().login_action(login=AMD_USER, password=AMD_PASSWORD)

@dataclass
class Url:
    # Beta
    AMD_URL: str = AMD_URL
    REMASTERED_URL: str = REMASTERED_URL
    CUSTOMER_DASHBOARD_URL: str = CUSTOMER_DASHBOARD_URL
    PM_URL: str = PM_URL

    # Alpha
    AMD_URL_ALPHA: str = AMD_URL_ALPHA


@pytest.fixture
def config(set_config):
    if set_config.env == 'alpha':
        yield Url.AMD_URL_ALPHA
    if set_config.env == 'beta':
        yield Url.AMD_URL, Url.REMASTERED_URL, Url.CUSTOMER_DASHBOARD_URL, Url.PM_URL

@dataclass
class Url:
    AMD_URL: str = AMD_URL
    REMASTERED_URL: str = REMASTERED_URL
    CUSTOMER_DASHBOARD_URL: str = CUSTOMER_DASHBOARD_URL
    PM_URL: str = PM_URL

class Base:
    def __init__(self, url: str=None):
        self.base_url = url

    @classmethod
    def alfa(cls):
        return cls('alfa')

    @classmethod
    def beta(cls):
        return cls('beta')

class UrlContainer:
    def __init__(self, url_storage: Url, builder: Base):
        for a, b in url_storage.__dict__.items():
            setattr(self, a, '/'.join([builder.base_url, b]))


storage = Url()
all_paths = UrlContainer(storage, Base.alfa())