analysisFailureReasons property

Implementation

@override
String get analysisFailureReasons =>
    'Try the following when diagnosing the problem:\n'
    '  * Check your IDE or with the dartanalyzer for errors or warnings\n'
    '  * Check your "import" statements for missing or incorrect URLs\n'
    '\n'
    'If you are still stuck, file an issue and include this error message:\n'
    '$urlFileBugs';