diff options
Diffstat (limited to 'activerecord/test/cases/calculations_test.rb')
| -rw-r--r-- | activerecord/test/cases/calculations_test.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index e096585f62..c9a70bae77 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -466,6 +466,14 @@ class CalculationsTest < ActiveRecord::TestCase assert_equal [7], Company.joins(:contracts).pluck(:developer_id) end + def test_pluck_with_selection_clause + assert_equal [50, 53, 55, 60], Account.pluck('DISTINCT credit_limit').sort + end + + def test_pluck_expects_a_single_selection + assert_raise(ArgumentError) { Account.pluck 'id, credit_limit' } + end + def test_plucks_with_ids assert_equal Company.all.map(&:id).sort, Company.ids.sort end |