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Diffstat (limited to 'activerecord/test/models/topic.rb')
| -rw-r--r-- | activerecord/test/models/topic.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/test/models/topic.rb b/activerecord/test/models/topic.rb index a6a47687a2..fdb461ed7f 100644 --- a/activerecord/test/models/topic.rb +++ b/activerecord/test/models/topic.rb @@ -10,6 +10,9 @@ class Topic < ActiveRecord::Base scope :approved, -> { where(approved: true) } scope :rejected, -> { where(approved: false) } + scope :children, -> { where.not(parent_id: nil) } + scope :has_children, -> { where(id: Topic.children.select(:parent_id)) } + scope :scope_with_lambda, lambda { all } scope :by_lifo, -> { where(author_name: "lifo") } @@ -88,6 +91,10 @@ class Topic < ActiveRecord::Base write_attribute(:approved, val) end + def self.nested_scoping(scope) + scope.base + end + private def default_written_on |