diff --git a/tests/integration/test_wild.py b/tests/integration/test_wild.py
index 6e0df08..2db7744 100644
--- a/tests/integration/test_wild.py
+++ b/tests/integration/test_wild.py
@@ -63,12 +63,12 @@ def test_flickr_should_respond_with_200(tmpdir):
 def test_cookies(tmpdir, httpbin):
     testfile = str(tmpdir.join("cookies.yml"))
     with vcr.use_cassette(testfile):
-        s = requests.Session()
-        s.get(httpbin.url + "/cookies/set?k1=v1&k2=v2")
-        assert s.cookies.keys() == ["k1", "k2"]
+        with requests.Session() as s:
+            s.get(httpbin.url + "/cookies/set?k1=v1&k2=v2")
+            assert s.cookies.keys() == ["k1", "k2"]
 
-        r2 = s.get(httpbin.url + "/cookies")
-        assert sorted(r2.json()["cookies"].keys()) == ["k1", "k2"]
+            r2 = s.get(httpbin.url + "/cookies")
+            assert sorted(r2.json()["cookies"].keys()) == ["k1", "k2"]
 
 
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