0:00.72 pid:9054 JavaScript error: resource://services-common/kinto-offline-client.js, line 579: Error: IndexedDB list() The operation failed for reasons unrelated to the database itself and not covered by any other error code.
 0:00.72 INFO "CONSOLE_MESSAGE: (error) [JavaScript Error: "Error: IndexedDB list() The operation failed for reasons unrelated to the database itself and not covered by any other error code." {file: "resource://services-common/kinto-offline-client.js" line: 579}]"

 0:00.72 FAIL  - A promise chain failed to handle a rejection: IndexedDB list() The operation failed for reasons unrelated to the database itself and not covered by any other error code. - stack: _do_main@/home/arpit/Development/moz/mozilla-central/testing/xpcshell/head.js:229:6
_execute_test@/home/arpit/Development/moz/mozilla-central/testing/xpcshell/head.js:529:5
@-e:1:1
Rejection date: Wed Jul 24 2019 18:11:00 GMT+0530 (India Standard Time) - false == true
resource://testing-common/PromiseTestUtils.jsm:assertNoUncaughtRejections:257
/home/arpit/Development/moz/mozilla-central/testing/xpcshell/head.js:_execute_test:530
-e:null:1