Brian McManus 12e788f1d0 Numericality validation of virtual attributes ... Commit #18b2859d2522a4866c398b9a32ebc3de4ec79389 broke numericality validation of virtual attributes in ActiveRecord models. This commit added a `column_type` method that assumes if `columns_hash` is a thing then our attribute would be present within it. This is not true for virtual attributes and leads to: ``` NoMethodError: undefined method `type' for nil:NilClass # /Users/bdmac/.gem/ruby/2.2.2/gems/shoulda-matchers-3.0.1/lib/shoulda/matchers/active_model/validate_numericality_of_matcher.rb:442:in # `column_type' ```		2016-01-07 12:12:16 -07:00
..
action_controller
active_model	Numericality validation of virtual attributes	2016-01-07 12:12:16 -07:00
active_record
doublespeak
independent
integrations
util
action_controller.rb
active_model.rb
active_record.rb
configuration.rb
doublespeak.rb
error.rb
independent.rb
integrations.rb
matcher_context.rb
rails_shim.rb
routing.rb
util.rb
version.rb
warn.rb