Uploaded Test files

venv/Lib/site-packages/ipython_genutils/tests/test_importstring.py

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+"""Tests for IPython.utils.importstring."""
+
+# Copyright (c) IPython Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import nose.tools as nt
+
+from ..importstring import import_item
+
+def test_import_plain():
+    "Test simple imports"
+    import os
+    os2 = import_item('os')
+    nt.assert_true(os is os2)
+
+
+def test_import_nested():
+    "Test nested imports from the stdlib"
+    from os import path
+    path2 = import_item('os.path')
+    nt.assert_true(path is path2)
+
+
+def test_import_raises():
+    "Test that failing imports raise the right exception"
+    nt.assert_raises(ImportError, import_item, 'IPython.foobar')
+