1 files changed, 31 insertions, 0 deletions
diff --git a/test/test_response.py b/test/test_response.py
index ad134ee..7d67c93 100644
--- a/test/test_response.py
+++ b/test/test_response.py
@@ -182,6 +182,37 @@ class TestResponse(unittest.TestCase):
         br.close()
         self.assertEqual(resp.closed, True)
 
+        b = b'fooandahalf'
+        fp = BytesIO(b)
+        resp = HTTPResponse(fp, preload_content=False)
+        br = BufferedReader(resp, 5)
+
+        br.read(1)  # sets up the buffer, reading 5
+        self.assertEqual(len(fp.read()), len(b) - 5)
+
+        # This is necessary to make sure the "no bytes left" part of `readinto`
+        # gets tested.
+        while not br.closed:
+            br.read(5)
+
+    def test_io_readinto(self):
+        # This test is necessary because in py2.6, `readinto` doesn't get called
+        # in `test_io_bufferedreader` like it does for all the other python
+        # versions.  Probably this is because the `io` module in py2.6 is an
+        # old version that has a different underlying implementation.
+
+
+        fp = BytesIO(b'foo')
+        resp = HTTPResponse(fp, preload_content=False)
+
+        barr = bytearray(3)
+        assert resp.readinto(barr) == 3
+        assert b'foo' == barr
+
+        # The reader should already be empty, so this should read nothing.
+        assert resp.readinto(barr) == 0
+        assert b'foo' == barr
+
     def test_streaming(self):
         fp = BytesIO(b'foo')
         resp = HTTPResponse(fp, preload_content=False)