"""Tests"""

import contextlib
import doctest
import logging
import os
import unittest

import patacrep

@contextlib.contextmanager
def logging_reduced(module_name=None, tmp_level=logging.CRITICAL):
    """Temporarly reduce the logging level of a specific module
    or globally if None
    """
    if module_name:
        logger = logging.getLogger(module_name)
        old_level = logger.getEffectiveLevel()
        logger.setLevel(tmp_level)
        yield
        logger.setLevel(old_level)
    else:
        logging.disable(logging.CRITICAL)
        yield
        logging.disable(logging.NOTSET)

def suite():
    """Return a :class:`TestSuite` object, testing all module :mod:`patacrep`.
    """
    test_loader = unittest.defaultTestLoader
    return test_loader.discover(
        os.path.abspath(os.path.dirname(__file__)),
        pattern="*.py",
        top_level_dir=os.path.abspath(os.path.join(patacrep.__path__[0], "..")),
        )

if __name__ == "__main__":
    unittest.TextTestRunner().run(suite())