[issue17842] Add base64 module tests for a bytearray argument

[Serhiy Storchaka]

New submission from Serhiy Storchaka:

Most base64 functions accepts str, bytes or bytearray. Lib/tests/test_base64.py tests only bytes (and sometimes str) arguments. At least one test case with bytearray argument needed for every function.

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components: Tests
keywords: easy
messages: 187771
nosy: serhiy.storchaka
priority: normal
severity: normal
stage: needs patch
status: open
title: Add base64 module tests for a bytearray argument
type: enhancement
versions: Python 3.3, Python 3.4

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17842>
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