diff options
Diffstat (limited to 'activerecord/test/cases/calculations_test.rb')
| -rw-r--r-- | activerecord/test/cases/calculations_test.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index a87fc26905..aefb13ea9a 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -99,6 +99,12 @@ class CalculationsTest < ActiveRecord::TestCase def test_should_return_zero_if_sum_conditions_return_nothing assert_equal 0, Account.sum(:credit_limit, :conditions => '1 = 2') + assert_equal 0, companies(:rails_core).companies.sum(:id, :conditions => '1 = 2') + end + + def test_sum_should_return_valid_values_for_decimals + NumericData.create(:bank_balance => 19.83) + assert_equal 19.83, NumericData.sum(:bank_balance) end def test_should_group_by_summed_field_with_conditions @@ -266,6 +272,6 @@ class CalculationsTest < ActiveRecord::TestCase end def test_should_sum_expression - assert_equal "636", Account.sum("2 * credit_limit") + assert_equal 636, Account.sum("2 * credit_limit") end end |