{"action":"opened","issue":{"url":"https://api.github.com/repos/thoughtbot/shoulda-matchers/issues/688","labels_url":"https://api.github.com/repos/thoughtbot/shoulda-matchers/issues/688/labels{/name}","comments_url":"https://api.github.com/repos/thoughtbot/shoulda-matchers/issues/688/comments","events_url":"https://api.github.com/repos/thoughtbot/shoulda-matchers/issues/688/events","html_url":"https://github.com/thoughtbot/shoulda-matchers/issues/688","id":64795990,"number":688,"title":"validates_numericality_of with symbol instead of number.","user":{"login":"esbanarango","id":1156865,"avatar_url":"https://avatars.githubusercontent.com/u/1156865?v=3","gravatar_id":"","url":"https://api.github.com/users/esbanarango","html_url":"https://github.com/esbanarango","followers_url":"https://api.github.com/users/esbanarango/followers","following_url":"https://api.github.com/users/esbanarango/following{/other_user}","gists_url":"https://api.github.com/users/esbanarango/gists{/gist_id}","starred_url":"https://api.github.com/users/esbanarango/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/esbanarango/subscriptions","organizations_url":"https://api.github.com/users/esbanarango/orgs","repos_url":"https://api.github.com/users/esbanarango/repos","events_url":"https://api.github.com/users/esbanarango/events{/privacy}","received_events_url":"https://api.github.com/users/esbanarango/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-03-27T16:20:34Z","updated_at":"2015-03-27T16:20:34Z","closed_at":null,"body":"Hello and thank you for this project.\r\n\r\nI have this validation on my model:\r\n```ruby\r\n\r\n\tvalidates_numericality_of :quantity_min, greater_than: 0\r\n\tvalidates_numericality_of :quantity_max, greater_than: :quantity_min\r\n````\r\nit works as expected but when I try to test it with the _shoulda-matchers_ validators:\r\n\r\n````ruby\r\n\r\nit { is_expected.to validate_numericality_of(:quantity_max).is_greater_than(:quantity_min)}\r\n\r\n````\r\n\r\nI got: `undefined method '+' for :quantity_min:Symbol`"}}