Assert the option a dropdown field shows as chosen, by its label.
Examples
Then the "Kind" dropdown should show "Guide"
Then the "Kind" dropdown should show "News"
Then the "Kind" dropdown should show "Opinion"
And the "Kind" dropdown should show "Guide"
Then the "Section Type" dropdown should show "Channel"
Pattern
Then(/^the "([^"]*)" dropdown should show "([^"]*)"$/, …)
Part of @webship-js/craft-cms-steps (github.com/webship/craft-cms-steps), a step pack for Webship-js 2.0.x.