Merged regressiontests and modeltests into the test root.

tests/properties/models.py

@@ -0,0 +1,22 @@
+"""
+22. Using properties on models
+
+Use properties on models just like on any other Python object.
+"""
+
+from django.db import models
+
+
+class Person(models.Model):
+    first_name = models.CharField(max_length=30)
+    last_name = models.CharField(max_length=30)
+
+    def _get_full_name(self):
+        return "%s %s" % (self.first_name, self.last_name)
+
+    def _set_full_name(self, combined_name):
+        self.first_name, self.last_name = combined_name.split(' ', 1)
+
+    full_name = property(_get_full_name)
+
+    full_name_2 = property(_get_full_name, _set_full_name)