commands are reversed

2 files changed, 8 insertions, 1 deletions

diff --git a/activerecord/lib/active_record/migration/command_recorder.rb b/activerecord/lib/active_record/migration/command_recorder.rb
index 231e981e53..73450c2390 100644
--- a/activerecord/lib/active_record/migration/command_recorder.rb
+++ b/activerecord/lib/active_record/migration/command_recorder.rb
@@ -20,7 +20,7 @@ module ActiveRecord
       # Returns a list that represents commands that are the inverse of the
       # commands stored in +commands+.
       def inverse
-        @commands.map { |name, args| send(:"invert_#{name}", args) }
+        @commands.reverse.map { |name, args| send(:"invert_#{name}", args) }
       end
 
       private
diff --git a/activerecord/test/cases/migration/command_recorder_test.rb b/activerecord/test/cases/migration/command_recorder_test.rb
index c33ce7cadf..47c3332078 100644
--- a/activerecord/test/cases/migration/command_recorder_test.rb
+++ b/activerecord/test/cases/migration/command_recorder_test.rb
@@ -20,6 +20,13 @@ module ActiveRecord
         assert_equal 2, @recorder.inverse.length
       end
 
+      def test_inverted_commands_are_reveresed
+        @recorder.record :create_table, [:hello]
+        @recorder.record :create_table, [:world]
+        tables = @recorder.inverse.map(&:last)
+        assert_equal [[:world], [:hello]], tables
+      end
+
       def test_invert_create_table
         @recorder.record :create_table, [:system_settings]
         drop_table = @recorder.inverse.first