what: When creating a variant, we can now create inventory as a part of the product and variants create endpoint. This applies only to variants where `manage_inventory=true`. 2 cases present itself: 1. When inventory_items are present - Link an inventory item with required_quantity to the variant - the inventory item already needs to be present 2. When inventory_items are not present - A default inventory item will be created - links the created item to the variant with a default required_quantity RESOLVES CORE-2220
Integration-tests
Check out the local development documentation to learn how to run integration tests.