If the database isn't found when checking for the connection it means, we can connect to the server.
The InstallCommand will create the database later.
Also, when checking for the SQLite connection, Doctrine creates the file (so the database). That's why the test is skipped for SQLite.
graby will throw an Exception in some case (like a bad url, a restricted url or a secured pdf).
Import doesn't handle that case and break the whole import.
With that commit the import isn't stopped but the entry is just skipped.
Also, as a bonus, I've added extra test on WallabagImportV2 when the json is empty.
Ensure tests after the InstallCommand test will have a clean database.
Previous attempt failed because of a foreign key
Also, nightly on Travis seems to target PHP 7.2-dev, so I put 7.1 in requirement and moved nightly in allowed failures.
And it seems xdebug isn't shipped with PHP 7.1, so I added a workaround to avoid build to fail when trying to remove xdebug.ini file.
Instead of using a HTTP request we just login user like FOSUser does.
It allows us to mock service in container for functional tests.
Also, fix a bad config name in fos_user for firewall
And finally, add functional test to PocketImport
