{"comment":{"url":"https://api.github.com/repos/HuKeping/docker/comments/13677401","html_url":"https://github.com/HuKeping/docker/commit/5e5f1be282a99084be7b578f1ce910dd14423bd0#commitcomment-13677401","id":13677401,"user":{"login":"HuKeping","id":9958621,"avatar_url":"https://avatars.githubusercontent.com/u/9958621?v=3","gravatar_id":"","url":"https://api.github.com/users/HuKeping","html_url":"https://github.com/HuKeping","followers_url":"https://api.github.com/users/HuKeping/followers","following_url":"https://api.github.com/users/HuKeping/following{/other_user}","gists_url":"https://api.github.com/users/HuKeping/gists{/gist_id}","starred_url":"https://api.github.com/users/HuKeping/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/HuKeping/subscriptions","organizations_url":"https://api.github.com/users/HuKeping/orgs","repos_url":"https://api.github.com/users/HuKeping/repos","events_url":"https://api.github.com/users/HuKeping/events{/privacy}","received_events_url":"https://api.github.com/users/HuKeping/received_events","type":"User","site_admin":false},"position":47,"line":81,"path":"integration-cli/docker_cli_tag_test.go","commit_id":"5e5f1be282a99084be7b578f1ce910dd14423bd0","created_at":"2015-10-09T01:49:59Z","updated_at":"2015-10-09T01:49:59Z","body":"you mean use\r\n```\r\n// tag busybox busybox:test should have failed,because busybox:test is existed\r\nc.Assert(out, checker.Contains,\"Conflict: Tag busybox:test is already set to image\")\r\n```\r\n\r\nBut when the assert failed, the log will not display the error message \"tag busybox busybox:test should have failed,because busybox:test is existed\""}}