Open a tab of the edit form by its label.
Examples
When I open the "Details" tab of the edit form
When I open the "Content" tab of the edit form
When we open the "Details" tab of the edit form
And I open the "SEO" tab of the edit form
And we open the "Content" tab of the edit form
Pattern
When(/^(I |we )*open the "([^"]*)" tab of the edit form$/, …)
Part of @webship-js/craft-cms-steps (github.com/webship/craft-cms-steps), a step pack for Webship-js 2.0.x.