From 190153d06864b64275fbd515c2f1a2b8c8a5cdba Mon Sep 17 00:00:00 2001
From: Matthew Tretter <m@tthewwithanm.com>
Date: Mon, 25 Feb 2013 22:15:57 -0500
Subject: [PATCH] Add test to ensure sourceless specs are falsy

Currently failing; related to #187
---
 tests/test_specs.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 tests/test_specs.py

diff --git a/tests/test_specs.py b/tests/test_specs.py
new file mode 100644
index 0000000..6c8c4b9
--- /dev/null
+++ b/tests/test_specs.py
@@ -0,0 +1,12 @@
+from imagekit.cachefiles import ImageCacheFile
+from nose.tools import assert_false
+from .imagegenerators import TestSpec
+
+
+def test_no_source():
+    """
+    Ensure sourceless specs are falsy.
+    """
+    spec = TestSpec(source=None)
+    file = ImageCacheFile(spec)
+    assert_false(bool(file))