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| author | Emilio Tagua <miloops@gmail.com> | 2011-02-15 12:01:04 -0300 |
|---|---|---|
| committer | Emilio Tagua <miloops@gmail.com> | 2011-02-15 12:01:04 -0300 |
| commit | 8ee0b4414890f919594c1a388d987b5b7364a505 (patch) | |
| tree | 6c6c6aa19da0eb8066d2f0b9b02b08f2cc696c29 /activerecord/test/cases/calculations_test.rb | |
| parent | 348c0ec7c656b3691aa4e687565d28259ca0f693 (diff) | |
| parent | c9f1ab5365319e087e1b010a3f90626a2b8f080b (diff) | |
| download | rails-8ee0b4414890f919594c1a388d987b5b7364a505.tar.gz rails-8ee0b4414890f919594c1a388d987b5b7364a505.tar.bz2 rails-8ee0b4414890f919594c1a388d987b5b7364a505.zip | |
Merge remote branch 'rails/master' into identity_map
Conflicts:
activerecord/examples/performance.rb
activerecord/lib/active_record/association_preload.rb
activerecord/lib/active_record/associations.rb
activerecord/lib/active_record/associations/association_proxy.rb
activerecord/lib/active_record/autosave_association.rb
activerecord/lib/active_record/base.rb
activerecord/lib/active_record/nested_attributes.rb
activerecord/test/cases/relations_test.rb
Diffstat (limited to 'activerecord/test/cases/calculations_test.rb')
| -rw-r--r-- | activerecord/test/cases/calculations_test.rb | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/activerecord/test/cases/calculations_test.rb b/activerecord/test/cases/calculations_test.rb index 5cb8485b4b..3121f1615d 100644 --- a/activerecord/test/cases/calculations_test.rb +++ b/activerecord/test/cases/calculations_test.rb @@ -23,6 +23,17 @@ class CalculationsTest < ActiveRecord::TestCase assert_equal 53.0, value end + def test_should_return_decimal_average_of_integer_field + value = Account.average(:id) + assert_equal 3.5, value + end + + def test_should_return_integer_average_if_db_returns_such + Account.connection.stubs :select_value => 3 + value = Account.average(:id) + assert_equal 3, value + end + def test_should_return_nil_as_average assert_nil NumericData.average(:bank_balance) end |