Assert the title of the current screen, the last part of the breadcrumb (.o_last_breadcrumb_item), is or is not the given text: the name of the view, or of the record a form shows ("New" for a record not saved yet).
Examples
Then the breadcrumb title should be "Quotations"
And the breadcrumb title should be "Pipeline"
Then the breadcrumb title should be "New"
And the breadcrumb title should not be "New"
Then the breadcrumb title should not be "Invoices"
Pattern
Then(/^the breadcrumb title should( not)* be "([^"]*)"$/, …)
Part of @webship-js/odoo-steps (github.com/webship/odoo-steps), a step pack for Webship-js 2.0.x.