1 files changed, 34 insertions, 0 deletions
diff --git a/lib/testtools/testtools/tests/test_content_type.py b/lib/testtools/testtools/tests/test_content_type.py
new file mode 100644
index 0000000000..dbefc21dec
--- /dev/null
+++ b/lib/testtools/testtools/tests/test_content_type.py
@@ -0,0 +1,34 @@
+# Copyright (c) 2008 Jonathan M. Lange. See LICENSE for details.
+
+import unittest
+from testtools.content_type import ContentType
+
+
+def test_suite():
+    from unittest import TestLoader
+    return TestLoader().loadTestsFromName(__name__)
+
+
+class TestContentType(unittest.TestCase):
+
+    def test___init___None_errors(self):
+        self.assertRaises(ValueError, ContentType, None, None)
+        self.assertRaises(ValueError, ContentType, None, "traceback")
+        self.assertRaises(ValueError, ContentType, "text", None)
+
+    def test___init___sets_ivars(self):
+        content_type = ContentType("foo", "bar")
+        self.assertEqual("foo", content_type.type)
+        self.assertEqual("bar", content_type.subtype)
+        self.assertEqual({}, content_type.parameters)
+
+    def test___init___with_parameters(self):
+        content_type = ContentType("foo", "bar", {"quux":"thing"})
+        self.assertEqual({"quux":"thing"}, content_type.parameters)
+
+    def test___eq__(self):
+        content_type1 = ContentType("foo", "bar", {"quux":"thing"})
+        content_type2 = ContentType("foo", "bar", {"quux":"thing"})
+        content_type3 = ContentType("foo", "bar", {"quux":"thing2"})
+        self.assertTrue(content_type1.__eq__(content_type2))
+        self.assertFalse(content_type1.__eq__(content_type3))