{"action":"opened","issue":{"url":"https://api.github.com/repos/Polymer/web-component-tester/issues/221","labels_url":"https://api.github.com/repos/Polymer/web-component-tester/issues/221/labels{/name}","comments_url":"https://api.github.com/repos/Polymer/web-component-tester/issues/221/comments","events_url":"https://api.github.com/repos/Polymer/web-component-tester/issues/221/events","html_url":"https://github.com/Polymer/web-component-tester/issues/221","id":109751253,"number":221,"title":"ECONNREFUSED when running test","user":{"login":"panuhorsmalahti","id":2162413,"avatar_url":"https://avatars.githubusercontent.com/u/2162413?v=3","gravatar_id":"","url":"https://api.github.com/users/panuhorsmalahti","html_url":"https://github.com/panuhorsmalahti","followers_url":"https://api.github.com/users/panuhorsmalahti/followers","following_url":"https://api.github.com/users/panuhorsmalahti/following{/other_user}","gists_url":"https://api.github.com/users/panuhorsmalahti/gists{/gist_id}","starred_url":"https://api.github.com/users/panuhorsmalahti/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/panuhorsmalahti/subscriptions","organizations_url":"https://api.github.com/users/panuhorsmalahti/orgs","repos_url":"https://api.github.com/users/panuhorsmalahti/repos","events_url":"https://api.github.com/users/panuhorsmalahti/events{/privacy}","received_events_url":"https://api.github.com/users/panuhorsmalahti/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":0,"created_at":"2015-10-05T08:26:19Z","updated_at":"2015-10-05T08:26:19Z","closed_at":null,"body":"I'm using wct with grunt on Windows 7. My configuration is as follows:\r\n```\r\n    'wct-test': {\r\n      local: {\r\n        options: {\r\n            remote: false,\r\n            suites: ['test/wct/'],\r\n            verbose: true,\r\n            activeBrowsers: ['chrome']\r\n        },\r\n      },\r\n```\r\n\r\nThe output is\r\n```\r\nhook done: prepare\r\nstep: runTests\r\nchrome CALL init(\"chrome\")\r\nchrome POST /session {\"desiredCapabilities\":\"chrome\"}\r\nchrome Error code ECONNREFUSED: Unexpected error. { [Error: connect ECONNREFUSED 127.0.0.1:4444]\r\n  code: 'ECONNREFUSED',\r\n  errno: 'ECONNREFUSED',\r\n  syscall: 'connect',\r\n  address: '127.0.0.1',\r\n  port: 4444 }\r\nchrome Tests failed: { [Error: [init(\"chrome\")] connect ECONNREFUSED 127.0.0.1:4444]\r\n  code: 'ECONNREFUSED',\r\n  errno: 'ECONNREFUSED',\r\n  syscall: 'connect',\r\n  address: '127.0.0.1',\r\n  port: 4444 }\r\nchrome BrowserRunner complete\r\nTest run ended in failure: Error: [init(\"chrome\")] connect ECONNREFUSED 127.0.0.1:4444\r\n```\r\n\r\nI get the same error with both Google Chrome and Firefox."}}