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-rw-r--r--activerecord/test/cases/calculations_test.rb8
1 files changed, 7 insertions, 1 deletions
diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb
index e682da6fed..82b15e565b 100644
--- a/activerecord/test/cases/calculations_test.rb
+++ b/activerecord/test/cases/calculations_test.rb
@@ -21,7 +21,7 @@ require "models/comment"
require "models/rating"
class CalculationsTest < ActiveRecord::TestCase
- fixtures :companies, :accounts, :topics, :speedometers, :minivans, :books
+ fixtures :companies, :accounts, :topics, :speedometers, :minivans, :books, :posts, :comments
def test_should_sum_field
assert_equal 318, Account.sum(:credit_limit)
@@ -236,6 +236,12 @@ class CalculationsTest < ActiveRecord::TestCase
end
end
+ def test_count_with_eager_loading_and_custom_order
+ posts = Post.includes(:comments).order("comments.id")
+ assert_queries(1) { assert_equal 11, posts.count }
+ assert_queries(1) { assert_equal 11, posts.count(:all) }
+ end
+
def test_distinct_count_all_with_custom_select_and_order
accounts = Account.distinct.select("credit_limit % 10").order(Arel.sql("credit_limit % 10"))
assert_queries(1) { assert_equal 3, accounts.count(:all) }