import pytest
from pytest_httpbin.plugin import httpbin_ca_bundle


# Make httpbin's CA trusted by default
pytest.fixture(autouse=True)(httpbin_ca_bundle)


@pytest.fixture(scope='function')
def httpbin_secure_untrusted(monkeypatch, httpbin_secure):
    """Like the `httpbin_secure` fixture, but without the
    make-CA-trusted-by-default"""
    monkeypatch.delenv('REQUESTS_CA_BUNDLE')
    return httpbin_secure

import pytest
from pytest_httpbin import certs


@pytest.fixture(scope='function', autouse=True)
def httpbin_add_ca_bundle(monkeypatch):
    """
    Make pytest-httpbin's CA trusted by default.

    (Same as `httpbin_ca_bundle`, just auto-used.).

    """
    monkeypatch.setenv('REQUESTS_CA_BUNDLE', certs.where())


@pytest.fixture(scope='function')
def httpbin_secure_untrusted(monkeypatch, httpbin_secure):
    """
    Like the `httpbin_secure` fixture, but without the
    make-CA-trusted-by-default.

    """
    monkeypatch.delenv('REQUESTS_CA_BUNDLE')
    return httpbin_secure

Fix pytest configuration