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import os
import unittest
import Orange
import Orange.widgets
if Orange.data.Table.LOCKING is None:
Orange.data.Table.LOCKING = True
def load_tests(loader, tests, pattern):
# Need to guard against inf. recursion. This package will be found again
# within the discovery process.
if getattr(load_tests, "_in_load_tests", False):
return unittest.TestSuite([])
widgets_dir = os.path.dirname(Orange.widgets.__file__)
widget_tests_dir = os.path.dirname(__file__)
top_level_dir = os.path.dirname(os.path.dirname(Orange.__file__))
if loader is None:
loader = unittest.TestLoader()
if pattern is None:
pattern = 'test*.py'
load_tests._in_load_tests = True
try:
all_tests = [
# Widgets in this package are discovered separately to avoid
# infinite recursion (see the guard above)
loader.discover(widget_tests_dir, pattern, widget_tests_dir),
loader.discover(widgets_dir, pattern, top_level_dir)
]
finally:
load_tests._in_load_tests = False
return unittest.TestSuite(all_tests)
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