Change the stage of the record by clicking a stage of the status bar, the way a user moves an opportunity to "Proposition". A status bar that is read-only (the state of a quotation, changed by its buttons) refuses the click.
Examples
When I set the stage to "Proposition"
When we set the stage to "Qualified"
And I set the status to "Won"
When I set the record stage to "New"
And we set the record status to "In Progress"
Pattern
When(/^(I |we )*set the (?:record )?(?:status|stage) to "([^"]*)"$/, …)
Part of @webship-js/odoo-steps (github.com/webship/odoo-steps), a step pack for Webship-js 2.0.x.