json resource (et. al.): allow inspec check to succeed when using command #2317
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When using the
json
resource (or any of the resources that subclass JsonConfig),inspec check
would fail if the content was supplied with thecommand
option. This is because thecommand
resource is mocked and an empty string would be returned forstdout
. That content would be blindly passed to theparse
method would which raise an exception and causeinspec check
to fail.This change refactors JsonConfig to be a bit cleaner and use some helper methods. Additionally, we use the new Exceptions to properly raise errors which are naturally caught by Inspec::Profile, etc.