diff options
Diffstat (limited to 'activerecord')
| -rw-r--r-- | activerecord/lib/active_record/result.rb | 4 | ||||
| -rw-r--r-- | activerecord/test/cases/result_test.rb | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/result.rb b/activerecord/lib/active_record/result.rb index 8405fdaeb9..3a3e65ef32 100644 --- a/activerecord/lib/active_record/result.rb +++ b/activerecord/lib/active_record/result.rb @@ -42,6 +42,10 @@ module ActiveRecord @column_types = column_types end + def length + @rows.length + end + def each if block_given? hash_rows.each { |row| yield row } diff --git a/activerecord/test/cases/result_test.rb b/activerecord/test/cases/result_test.rb index d6decafad9..dec01dfa76 100644 --- a/activerecord/test/cases/result_test.rb +++ b/activerecord/test/cases/result_test.rb @@ -10,6 +10,10 @@ module ActiveRecord ]) end + test "length" do + assert_equal 3, result.length + end + test "to_hash returns row_hashes" do assert_equal [ {'col_1' => 'row 1 col 1', 'col_2' => 'row 1 col 2'}, |