Mention bias in test_integer_hash.

bbc · Sep 2, 2013 · f16e215 · f16e215
1 parent 9119426
commit f16e215
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/test/test_index.rb b/test/test_index.rb
@@ -75,6 +75,7 @@ def test_integer_hash
     hashes.first.each { |h| assert h.class == Fixnum } # Continuous LSH
     # Testing the first hash element
     first_hash_value = ( (index.storage.projections.first * v1.transpose)[0,0]/ 10).floor
+    # Could be in either bucket due to bias.
     assert (hashes.first.first == first_hash_value or hashes.first.first == first_hash_value + 1)
   end