`TestInfoEnsureSucceeds` is supposed to check existence of all expected fields that are going to be shown in `docker info` command. If this list was complete, it could have helped catching the missing `"Logging Driver:"` regression. Signed-off-by: Ahmet Alp Balkan <ahmetalpbalkan@gmail.com> Upstream-commit: 4c69d0dd8ade90b6602147b8dfb8c1f4c267d3bc Component: engine