Acceptance Test the Shopping Cart (Part II)

Multi-server testing

This scenario will ensure that some of the more complex features of our shopping cart work as expected. We haven’t yet tested how our cart works in a multi-server setup, so we’ll perform this scenario across two servers to ensure that it does work.

Define the test

A shopper is connected to the store and sees that the shoes have already been released. The shopper adds a shoe to their cart, removes it, and adds it again. The shopper opens a second tab and adds another shoe to their cart from the second tab. The shoes sell out from a second server. The shopper sees that their items are sold out, and they remove the items from their cart.

Write steps for the test

1. Start two servers, application and

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