refs https://github.com/TryGhost/Toolbox/issues/135
- The reason the test **settings** test was failing when the force start flag was removed in the **custom themes** was the bridge! The bridge was trying to execute function on the frontend when the boot was done without initializing the frontend. The setting test was changing locale and the timezone which triggered events calling up on frontend components - we clearly don't want to do this when the instance is booted without the frontend
- To make event initialization conditional moved it to the "init". This way the event listeners are only set up when we boot with the "frontend" flag set to true
refs https://github.com/TryGhost/Toolbox/issues/135
- Going though local utils allows to have the "withFrontend: false" flag applied only to the e2e-api test suites. This way we can gradually introduce the no-frontend change across all test suites
refs https://github.com/TryGhost/Toolbox/issues/135
- When running e2e-API test in most cases there's no need to boot Ghost instance with full frontend. This should improve the boot time which should reflect on the speed of running test suites
- The tests where the "forceStart" and "withFrontend" are used together indicate that there's still some work to do to fully separate frontend/backend boot line. The force start is also unnecessary, but was needed to reinitialize all services properly - should be investigated!
refs https://github.com/TryGhost/Team/issues/1104
- bumped `@tryghost/custom-theme-settings-service` so it throws a more appropriate `ValidationError` when setting keys don't exist or a select value is not known
- changed the custom theme settings service to have a `.init()` method which creates an instance of the service under `.api` so that we're able to create the instance at a particular point in the boot process when we know the models have been initialised
- there were problems in tests because the service was being initialised through the require chain before models were initialised through the boot process
- fixed incorrect `camelCase` of resource name in API responses
