Add another TODO about failing tests.

diff --git a/TODO b/TODO
index 783d4a9d4136683d9da2b39d7d11c2100314bcdc..27da26fc1c5535d5d99b046eaa2c4a48b19fc493 100644 (file)
--- a/TODO
+++ b/TODO
@@ -22,3 +22,8 @@
 
 10. We only need to include the API docs for dunshire.games in the
     "user manual;" everything else can go in an appendix.
+
+11. The ice cream cone tests sometimes fail. It can happen that we get
+    an "unknown" back from CVXOPT, or simply that we don't get the
+    expected answer in self.assertTrue(abs(first - second) <
+    options.ABS_TOL).