From 4f286cec7a28169ac8939cc01aa6fdead47ac58e Mon Sep 17 00:00:00 2001
From: Alex Gaynor <alex.gaynor@gmail.com>
Date: Mon, 20 Oct 2014 11:30:57 -0700
Subject: Handle non-iterable arguments reasonable

---
 tests/test_fernet.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tests')

diff --git a/tests/test_fernet.py b/tests/test_fernet.py
index 91af32ad..58f89cbf 100644
--- a/tests/test_fernet.py
+++ b/tests/test_fernet.py
@@ -146,3 +146,7 @@ class TestMultiFernet(object):
     def test_no_fernets(self, backend):
         with pytest.raises(ValueError):
             MultiFernet([])
+
+    def test_non_iterable_argument(self, backend):
+        with pytest.raises(TypeError):
+            MultiFernet(None)
-- 
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