From 2fd239fbeb7823409425f209018995b5453116d2 Mon Sep 17 00:00:00 2001
From: kmt <tomov.hm@gmail.com>
Date: Wed, 20 Jan 2016 21:40:10 +0300
Subject: [PATCH 1/2] Test for inplace modification of the array.

---
 .../reverse_string/reverse_string_challenge.ipynb          | 7 +++++++
 arrays_strings/reverse_string/test_reverse_string.py       | 7 +++++++
 2 files changed, 14 insertions(+)

diff --git a/arrays_strings/reverse_string/reverse_string_challenge.ipynb b/arrays_strings/reverse_string/reverse_string_challenge.ipynb
index 499a0de..5fb4f89 100644
--- a/arrays_strings/reverse_string/reverse_string_challenge.ipynb
+++ b/arrays_strings/reverse_string/reverse_string_challenge.ipynb
@@ -121,10 +121,17 @@
     "            ['r', 'a', 'b', ' ', 'o', 'o', 'f'])\n",
     "        print('Success: test_reverse')\n",
     "\n",
+    "    def test_reverse_inplace(self):\n",
+    "        target_list = ['f', 'o', 'o', ' ', 'b', 'a', 'r']\n",
+    "        list_of_chars(target_list)\n",
+    "        assert_equal(target_list, ['r', 'a', 'b', ' ', 'o', 'o', 'f'])\n",
+    "        print('Success: test_reverse_inplace')\n",
+    "\n",
     "\n",
     "def main():\n",
     "    test = TestReverse()\n",
     "    test.test_reverse()\n",
+    "    test.test_reverse_inplace()\n",
     "\n",
     "\n",
     "if __name__ == '__main__':\n",
diff --git a/arrays_strings/reverse_string/test_reverse_string.py b/arrays_strings/reverse_string/test_reverse_string.py
index 688bff7..553d5b3 100644
--- a/arrays_strings/reverse_string/test_reverse_string.py
+++ b/arrays_strings/reverse_string/test_reverse_string.py
@@ -11,10 +11,17 @@ class TestReverse(object):
             ['r', 'a', 'b', ' ', 'o', 'o', 'f'])
         print('Success: test_reverse')
 
+    def test_reverse_inplace(self):
+        target_list = ['f', 'o', 'o', ' ', 'b', 'a', 'r']
+        list_of_chars(target_list)
+        assert_equal(target_list, ['r', 'a', 'b', ' ', 'o', 'o', 'f'])
+        print('Success: test_reverse_inplace')
+
 
 def main():
     test = TestReverse()
     test.test_reverse()
+    test.test_reverse_inplace()
 
 
 if __name__ == '__main__':

From eee55dfa80a228d03bd9265cca4e47b4e3748a4e Mon Sep 17 00:00:00 2001
From: Donne Martin <donne.martin@gmail.com>
Date: Tue, 9 Feb 2016 04:46:44 -0500
Subject: [PATCH 2/2] Add in-place reverse string test to solution notebook.

---
 .../reverse_string_solution.ipynb             | 20 +++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/arrays_strings/reverse_string/reverse_string_solution.ipynb b/arrays_strings/reverse_string/reverse_string_solution.ipynb
index 73c3325..9658372 100644
--- a/arrays_strings/reverse_string/reverse_string_solution.ipynb
+++ b/arrays_strings/reverse_string/reverse_string_solution.ipynb
@@ -170,10 +170,17 @@
     "            ['r', 'a', 'b', ' ', 'o', 'o', 'f'])\n",
     "        print('Success: test_reverse')\n",
     "\n",
+    "    def test_reverse_inplace(self):\n",
+    "        target_list = ['f', 'o', 'o', ' ', 'b', 'a', 'r']\n",
+    "        list_of_chars(target_list)\n",
+    "        assert_equal(target_list, ['r', 'a', 'b', ' ', 'o', 'o', 'f'])\n",
+    "        print('Success: test_reverse_inplace')\n",
+    "\n",
     "\n",
     "def main():\n",
     "    test = TestReverse()\n",
     "    test.test_reverse()\n",
+    "    test.test_reverse_inplace()\n",
     "\n",
     "\n",
     "if __name__ == '__main__':\n",
@@ -191,7 +198,8 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Success: test_reverse\n"
+      "Success: test_reverse\n",
+      "Success: test_reverse_inplace\n"
      ]
     }
    ],
@@ -281,21 +289,21 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 2",
+   "display_name": "Python 3",
    "language": "python",
-   "name": "python2"
+   "name": "python3"
   },
   "language_info": {
    "codemirror_mode": {
     "name": "ipython",
-    "version": 2
+    "version": 3
    },
    "file_extension": ".py",
    "mimetype": "text/x-python",
    "name": "python",
    "nbconvert_exporter": "python",
-   "pygments_lexer": "ipython2",
-   "version": "2.7.10"
+   "pygments_lexer": "ipython3",
+   "version": "3.4.3"
   }
  },
  "nbformat": 4,