It would fail if the length of bytes and unicode differs.

It now passes non-bytes to `Form` directly.

* py3 fixes for form handling in paste.fixture

It uses "not six.PY2" in contrast to other places in the code to be
forward-compatible.

I've not looked too closely, but it might make sense to decode body/text
in the beginning already, instead of having it as bytes internally?!

Also, like mentioned in [1] already, it should probably use the correct
source encoding?!

1: https://github.com/cdent/paste/blob/36e5b8bd16a6063ec654faf04541f3a20d19f7fe/paste/fixture.py#L820

* Add test, using/fixing SlowConsumer form app

* pytest: fix collection warnings via __test__=False

Fixes

> "cannot collect test class %r because it has a __init__ constructor

Ref: https://github.com/pytest-dev/pytest/issues/2007

* pytest: configure testpaths

This is faster with test collection.

* pytest: fix warning with doctests

Fixes

> /usr/lib/python3.7/site-packages/_pytest/python.py:764:
> RemovedInPytest4Warning: usage of Generator.Function is deprecated,
> please use pytest.Function instead

* Minor fixes around s/py.test/pytest/

Future is calling installation endless recursion. We are only
using it for an html.escape method, so we make our own and get
rid of future.

Related-Bug: #6

In Python3, the iterator protocol uses a method named __next__(), not
next(). (For compatibility with Python 2.6, we still need to support
both though.) Ensure all iterator objects support the Python3 protocol.

Signed-off-by: Zane Bitter <zbitter@redhat.com>

This will cause a runtime error in Python 3.7, due to PEP479.

Signed-off-by: Zane Bitter <zbitter@redhat.com>

pytest exposes many warnings, some but not all of which are cleaned
up here. The main switch is to use html.escape instead of cgi.escape.
This inspired the addition of 'future' to requirements.

The remaining warnings are related to pytest deprecations or over-eager
test discovery.

It is perhaps ironic that the switch to pytest is to avoid nose being
mostly dead, and now we are using features in pytest that pytest wants
to make dead. These are left for later cleanups, which means that
running the tests is noisy.

Use correct variable when building message for exception

Fix error on httpserver shutdown

See https://www.python.org/dev/peps/pep-0479/