From b4e98f1e6e7f40d75177e0d7e9029c36a902316b Mon Sep 17 00:00:00 2001
From: Dustin Brody <tersec@users.noreply.github.com>
Date: Wed, 23 Jan 2019 10:16:16 -0800
Subject: [PATCH] add doc note re spec reqs

---
 tests/test_validator.nim | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/test_validator.nim b/tests/test_validator.nim
index e10d1d6ce..90372fa0c 100644
--- a/tests/test_validator.nim
+++ b/tests/test_validator.nim
@@ -10,6 +10,9 @@ import
 
 func sumCommittees(v: openArray[seq[Uint24]], reqCommitteeLen: int): int =
   for x in v:
+    ## This only holds when num_validators is divisible by
+    ## EPOCH_LENGTH * get_committee_count_per_slot(len(validators))
+    ## as, in general, not all committees can be equally sized.
     assert x.len == reqCommitteeLen
     inc result, x.len