Uploaded Test files

venv/Lib/site-packages/IPython/lib/tests/test_editorhooks.py

@@ -0,0 +1,34 @@
+"""Test installing editor hooks"""
+import sys
+from unittest import mock
+
+import nose.tools as nt
+
+from IPython import get_ipython
+from IPython.lib import editorhooks
+
+def test_install_editor():
+    called = []
+    def fake_popen(*args, **kwargs):
+        called.append({
+            'args': args,
+            'kwargs': kwargs,
+        })
+        return mock.MagicMock(**{'wait.return_value': 0})
+    editorhooks.install_editor('foo -l {line} -f {filename}', wait=False)
+    
+    with mock.patch('subprocess.Popen', fake_popen):
+        get_ipython().hooks.editor('the file', 64)
+    
+    nt.assert_equal(len(called), 1)
+    args = called[0]['args']
+    kwargs = called[0]['kwargs']
+    
+    nt.assert_equal(kwargs, {'shell': True})
+    
+    if sys.platform.startswith('win'):
+        expected = ['foo', '-l', '64', '-f', 'the file']
+    else:
+        expected = "foo -l 64 -f 'the file'"
+    cmd = args[0]
+    nt.assert_equal(cmd, expected)