Click a top-level main navigation link (.nav-link-main) by its visible text — e.g. Home, Features, Customize, Pages, Content Examples. On a mobile viewport the collapsed navbar is expanded first.
Examples
When I open the "Features" menu item
When I open the "Customize" menu item
When we open the "Pages" menu item
And I open the "Content Examples" menu item
When open the "Home" menu item
Pattern
When(/^(I |we )*open the "([^"]*)?" menu item$/, …)
Part of @webship-js/typo3-steps (github.com/webship/typo3-steps), a step pack for Webship-js 2.0.x.