Class | Mongoid::Matchers::Exists |
In: |
lib/mongoid/matchers/exists.rb
|
Parent: | Default |
Checks for existance.
Return true if the attribute exists and checking for existence or return true if the attribute does not exist and checking for non-existence.
@example Does anything exist?
matcher.matches?({ :key => 10 })
@param [ Hash ] value The values to check.
@return [ true, false ] If a value exists.