Update-lock tests now use the actual filesystem for testing, instead of
relying on stubs and spies.
This commit also fixes a small bug with update-lock that would cause a
`PromiseRejectionHandledWarning` when the lock callback would throw.
This also needs to modify the test environment as database migrations
will look for `config.json` in the location given by the variable
`CONFIG_MOUNT_POINT`.
The volume tests now run against the actual docker engine setup via dind
Change-type: patch
`withDefault` is a type helper that allows to create a type that
defaults to a default value when trying to decode a nullish value.
That type was not correctly working with boolean types, causing `false`
values to be replaced by true. This would specifically cause issues when
parsing the target state, where a `running: false` in a service would
become a `running: true` due to the type decoding.
Change-type: patch
This sets up the new `test/unit` and `test/integration` folders
and starts classification of some of the test files.
Note that unit tests include, `fs-utils` and `system-info` tests.
While these tests interact with the filesystem, the implementation
of these modules is simple enough, and the tests are fast enough to
allow these tests to fall under the `unit` test category (according to
test/README)
Change-type: patch
