From d37f395be86d131d0218dadd189771f99b06874f Mon Sep 17 00:00:00 2001 From: Marc-Andre Lafortune Date: Wed, 29 Jan 2014 14:53:54 -0500 Subject: Return sized enumerator from Batches#find_in_batches --- activerecord/test/cases/batches_test.rb | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'activerecord/test') diff --git a/activerecord/test/cases/batches_test.rb b/activerecord/test/cases/batches_test.rb index 8216d74cb3..4ee09a640e 100644 --- a/activerecord/test/cases/batches_test.rb +++ b/activerecord/test/cases/batches_test.rb @@ -191,4 +191,14 @@ class EachTest < ActiveRecord::TestCase end end end + + if Enumerator.method_defined? :size + def test_find_in_batches_should_return_a_sized_enumerator + assert_equal 11, Post.find_in_batches(:batch_size => 1).size + assert_equal 6, Post.find_in_batches(:batch_size => 2).size + assert_equal 4, Post.find_in_batches(:batch_size => 2, :start => 4).size + assert_equal 4, Post.find_in_batches(:batch_size => 3).size + assert_equal 1, Post.find_in_batches(:batch_size => 10_000).size + end + end end -- cgit v1.2.3