{"action":"opened","issue":{"url":"https://api.github.com/repos/chaijs/chai/issues/398","labels_url":"https://api.github.com/repos/chaijs/chai/issues/398/labels{/name}","comments_url":"https://api.github.com/repos/chaijs/chai/issues/398/comments","events_url":"https://api.github.com/repos/chaijs/chai/issues/398/events","html_url":"https://github.com/chaijs/chai/issues/398","id":60510876,"number":398,"title":".deep.property('https://schema.org/mentions[0]') is not resolved","user":{"login":"oncletom","id":138627,"avatar_url":"https://avatars.githubusercontent.com/u/138627?v=3","gravatar_id":"","url":"https://api.github.com/users/oncletom","html_url":"https://github.com/oncletom","followers_url":"https://api.github.com/users/oncletom/followers","following_url":"https://api.github.com/users/oncletom/following{/other_user}","gists_url":"https://api.github.com/users/oncletom/gists{/gist_id}","starred_url":"https://api.github.com/users/oncletom/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/oncletom/subscriptions","organizations_url":"https://api.github.com/users/oncletom/orgs","repos_url":"https://api.github.com/users/oncletom/repos","events_url":"https://api.github.com/users/oncletom/events{/privacy}","received_events_url":"https://api.github.com/users/oncletom/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-03-10T14:47:57Z","updated_at":"2015-03-10T14:47:57Z","closed_at":null,"body":"I have the following object structure:\r\n\r\n```json\r\n{\r\n  \"https://schema.org/mentions\": [\r\n    \"http://dbpedia.org/resource/London_Daily_News\",\r\n    \"http://dbpedia.org/resource/Jonathan_Aitken\"\r\n  ]\r\n}\r\n```\r\n\r\nI then run the following assertion:\r\n\r\n```js\r\nexpect(dataStructure).to.have.deep.property('https://schema.org/mentions[0]', 'http://dbpedia.org/resource/London_Daily_News');\r\n```\r\n\r\nAn exception is raised:\r\n\r\n```\r\nAssertionError: expected { Object (https://schema.org/mentions) } to have key 'https://schema.org/mentions'\r\n\r\nIf I change the `https://schema.org/mentions` key to `mentions` only, the assertion works."}}