Uploaded Test files

venv/Lib/site-packages/traitlets/utils/tests/test_bunch.py

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+from ..bunch import Bunch
+
+def test_bunch():
+    b = Bunch(x=5, y=10)
+    assert 'y' in b
+    assert 'x' in b
+    assert b.x == 5
+    b['a'] = 'hi'
+    assert b.a == 'hi'
+
+def test_bunch_dir():
+    b = Bunch(x=5, y=10)
+    assert 'x' in dir(b)
+    assert 'keys' in dir(b)

venv/Lib/site-packages/traitlets/utils/tests/test_importstring.py

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+# encoding: utf-8
+# Copyright (c) IPython Development Team.
+# Distributed under the terms of the Modified BSD License.
+#
+# Adapted from enthought.traits, Copyright (c) Enthought, Inc.,
+# also under the terms of the Modified BSD License.
+"""Tests for traitlets.utils.importstring."""
+
+import os
+from unittest import TestCase
+
+from ..importstring import import_item
+
+
+class TestImportItem(TestCase):
+
+    def test_import_unicode(self):
+        self.assertIs(os, import_item(u'os'))
+        self.assertIs(os.path, import_item(u'os.path'))
+        self.assertIs(os.path.join, import_item(u'os.path.join'))
+
+    def test_bad_input(self):
+        class NotAString(object):
+            pass
+        msg = (
+            "import_item accepts strings, "
+            "not '%s'." % NotAString
+        )
+        with self.assertRaisesRegexp(TypeError, msg):
+            import_item(NotAString())