When I choose the "Flat Rate" shipping method

Choose a shipping method: by its carrier title in the estimate of the cart page or in the shipping step of the checkout ("Flat Rate", "Free Shipping", "Best Way").

Examples

When I choose the "Flat Rate" shipping method
When I choose the "Free Shipping" shipping method
And I choose the "Best Way" shipping method
When we choose the "Flat Rate" shipping method
When choose the "Free Shipping" shipping method

Pattern

When(/^(I |we )*choose the "([^"]*)" shipping method$/, …)

Part of @webship-js/magento-steps (github.com/webship/magento-steps), a step pack for Webship-js 2.0.x.