[issue19800] Write more detailed framing tests

[Antoine Pitrou]

New submission from Antoine Pitrou:

The pickle tests for protocol 4 currently don't test that framing conforms strictly to the frame structure shown in:
http://www.python.org/dev/peps/pep-3154/#framing

It would be nice to add tests for this, especially the frame size.

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components: Library (Lib), Tests
messages: 204485
nosy: alexandre.vassalotti, pitrou, serhiy.storchaka
priority: low
severity: normal
status: open
title: Write more detailed framing tests
type: behavior
versions: Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue19800>
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