Asserts

DBGR supports assertions in requests. If an assert fails, it will get reported to the terminal.

@request
async def create_item(session):
    rv = session.get('http://example.com/not_found')
    assert rv.status == 200

> GET http://example.com
> 200 OK
>
> Request headers:
>  Host: example.com
>  Accept: */*
>  Accept-Encoding: gzip, deflate
>  User-Agent: Python/3.6 aiohttp/3.5.4
<
< Response headers:
<  Content-Encoding: gzip
<  Accept-Ranges: bytes
<  Cache-Control: max-age=604800
<  Content-Type: text/html; charset=UTF-8
<  Date: Wed, 12 Jun 2019 07:01:06 GMT
<  Etag: "1541025663"
<  Expires: Wed, 19 Jun 2019 07:01:06 GMT
<  Last-Modified: Fri, 09 Aug 2013 23:54:35 GMT
<  Server: ECS (dcb/7EA2)
<  Vary: Accept-Encoding
<  X-Cache: HIT
<  Content-Length: 606
Assertion error in my_module.py:12:
assert res.status == 200