Removes use of #handle_asynchronously, which we need to do elsewhere. Fixes:
BulkInvoiceService#start_pdf_job starts a background process to create a pdf with multiple invoices
Failure/Error:
expect do
service.start_pdf_job [1, 2]
end.to enqueue_job Delayed::PerformableMethod
expected to enqueue exactly 1 jobs, but enqueued 0
# ./spec/services/bulk_invoice_service_spec.rb:8:in `block (3 levels) in <top (required)>'
Recent changes to the way count_on_hand is summed in Spree::Stock::Quantifier mean the old method here will not work. Error:
```
2) Spree::Variant#in_stock? when stock_items are not backorderable when stock_items out of stock return false if stock_items out of stock
Failure/Error: expect(variant.in_stock?).to be_falsy
expected: falsey value
got: true
# ./spec/models/spree/variant_spec.rb:241:in `block (5 levels) in <module:Spree>'
```
Fixes an issue where a product's variant_unit value is changed from "weight" to "items" and some of the product's variants can be left in an invalid state, which in turn breaks cloning of order cycles (with fatal errors).
There are various points in this spec where content is dynamically added to the DOM, but Capybara is jumping ahead to start interacting with it before it as actually finished loading.
This line-wrap makes the icons-menu overlap the OC selector. The menu's
background is transparent, what makes it look even more broken.
The fix involves refactoring the `.top-bar-section` into using flexbox
instead of this highly coupled CSS and floats. With flexbox it becomes
as easy as telling the browser to space the three sections evenly
filling-up the window, while scaling down the logo if there's not enough
room.
The root cause is that every instance uses a custom logo, which wasn't
the one we used while designing and implementing. This is why using
fixed-sizes in pixels won't work.
Before when you imported inventory and clicked the 'Set stock to zero for all existing products not present in the file' option it would set the on hand stock to 0 but if the variant override was also set to be on demand the inventory would still be available for sale. This change makes sure the on demand setting is turned off too.
Fixes#6289.
