Assert the address book of the customer holds (or does not hold) an address with a text (a street, a city).
Examples
Then my address book should contain "9 Test Road"
Then my address book should not contain "9 Test Road"
And my address book should contain "100 Main Street"
Then our address book should contain "Dallas"
Then my address book should not contain "Nowhere"
Pattern
Then(/^(?:my|our) address book should( not)* contain "([^"]*)"$/, …)
Part of @webship-js/magento-steps (github.com/webship/magento-steps), a step pack for Webship-js 2.0.x.