--- a/core/tests/test_ssl_images.py	Mon Dec 15 19:51:28 2014 -0600
+++ b/core/tests/test_ssl_images.py	Mon Dec 15 21:16:47 2014 -0600
@@ -1,5 +1,5 @@
 """Unit tests for the ssl_images management command."""
-
+import re
 import unittest
 
 from core.management.commands.ssl_images import process_post
@@ -7,6 +7,27 @@
 
 class ProcessPostTestCase(unittest.TestCase):
 
+    SG101_RE = re.compile(r'http://(?:www\.)?surfguitar101.com/', re.I)
+
     def test_empty_string(self):
         s = process_post('')
         self.assertEqual(s, '')
+
+    def test_no_matches(self):
+        test_str = """Here is a post that doesn't contain any image links at
+        all. It also spans lines.
+        """
+        result = process_post(test_str)
+        self.assertEqual(test_str, result)
+
+    def test_sg101_images(self):
+        test_str = """An image: ![image](http://www.surfguitar101.com/img.jpg)
+        And another: ![pic](HTTP://SURFGUITAR101.COM/foo/bar/img.png).
+        More stuff here."""
+        expected = self.SG101_RE.sub('/', test_str)
+        result = process_post(test_str)
+        self.assertNotEqual(test_str, expected)
+        self.assertEqual(expected, result)
+
+    def test_https_already(self):
+        pass