From 147a305da8c7c5e1fa44d073f97c865f4e81bfd7 Mon Sep 17 00:00:00 2001
From: Gert Van Gool <gertvangool@gmail.com>
Date: Mon, 13 Jul 2015 14:21:12 +0200
Subject: [PATCH 1/3] Adds extra tests for CaseInsensitiveDict

- Test for NotImplemented in __eq__
- Adds test for copy()
- Adds test for __repr__()
---
 test_requests.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/test_requests.py b/test_requests.py
index 4ffd6847..168a2d93 100755
--- a/test_requests.py
+++ b/test_requests.py
@@ -1224,6 +1224,7 @@ class TestCaseInsensitiveDict(unittest.TestCase):
         del othercid['spam']
         assert cid != othercid
         assert cid == {'spam': 'blueval', 'eggs': 'redval'}
+        assert cid.__eq__(object()) == NotImplemented
 
     def test_setdefault(self):
         cid = CaseInsensitiveDict({'Spam': 'blueval'})
@@ -1261,6 +1262,20 @@ class TestCaseInsensitiveDict(unittest.TestCase):
         assert frozenset(cid.keys()) == keyset
         assert frozenset(cid) == keyset
 
+    def test_copy(self):
+        cid = CaseInsensitiveDict({
+            'Accept': 'application/json',
+            'user-Agent': 'requests',
+        })
+        assert cid == cid.copy()
+
+    def test_repr(self):
+        cid = CaseInsensitiveDict({
+            'Accept': 'application/json',
+            'user-Agent': 'requests',
+        })
+        assert repr(cid) == "{'Accept': 'application/json', 'user-Agent': 'requests'}"
+
 
 class UtilsTestCase(unittest.TestCase):
 

From 47e71d1774745543b743bdf570d9d8e7151355e6 Mon Sep 17 00:00:00 2001
From: Gert Van Gool <gertvangool@gmail.com>
Date: Mon, 13 Jul 2015 15:07:38 +0200
Subject: [PATCH 2/3] Don't test the NotImplemented, just make sure it's False

---
 test_requests.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test_requests.py b/test_requests.py
index 168a2d93..aac4d8d0 100755
--- a/test_requests.py
+++ b/test_requests.py
@@ -1224,7 +1224,7 @@ class TestCaseInsensitiveDict(unittest.TestCase):
         del othercid['spam']
         assert cid != othercid
         assert cid == {'spam': 'blueval', 'eggs': 'redval'}
-        assert cid.__eq__(object()) == NotImplemented
+        assert cid != object()
 
     def test_setdefault(self):
         cid = CaseInsensitiveDict({'Spam': 'blueval'})

From 3b325f1bc5df476c4c4e93c5a742d81e2c5bd950 Mon Sep 17 00:00:00 2001
From: Gert Van Gool <gertvangool@gmail.com>
Date: Tue, 14 Jul 2015 08:10:13 +0200
Subject: [PATCH 3/3] assert that the copy() is not the original

---
 test_requests.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/test_requests.py b/test_requests.py
index aac4d8d0..5f4f472a 100755
--- a/test_requests.py
+++ b/test_requests.py
@@ -1267,7 +1267,10 @@ class TestCaseInsensitiveDict(unittest.TestCase):
             'Accept': 'application/json',
             'user-Agent': 'requests',
         })
-        assert cid == cid.copy()
+        cid_copy = cid.copy()
+        assert cid == cid_copy
+        cid['changed'] = True
+        assert cid != cid_copy
 
     def test_repr(self):
         cid = CaseInsensitiveDict({