Add all the necessary imports in the code examples in the doc

[joaompinto]

In some snippets the documentation provides the import statement for requests but not for the HTTPServer object, adding all the required imports should make the documentation more clear and easier to use specially for new users.

Example:
Current:

import requests


def test_json_client(httpserver: HTTPServer):
    httpserver.expect_request("/foobar").respond_with_json({"foo": "bar"})
    assert requests.get(httpserver.url_for("/foobar")).json() == {"foo": "bar"}

Proposed:

import requests
from pytest_httpserver import HTTPServer

def test_json_client(httpserver: HTTPServer):
    httpserver.expect_request("/foobar").respond_with_json({"foo": "bar"})
    assert requests.get(httpserver.url_for("/foobar")).json() == {"foo": "bar"}

[csernazs]

Hi,

There's a PR #192 which moves the examples out of doc to a directory so it also fixes the imports you were mentioning. Also, a bunch of examples were invalid so those are also fixed.

Could you please look at it?
If that's acceptable for you, I would merge #192 instead of yours. I think I just forgot to merge it.

Thanks,
Zsolt

[joaompinto]

Hi,
sorry, missed that pending PR.

Looks good to me, thanks the quick answer.