Then the "Monthly" tab should be selected

Assert a tab is, or is not, the selected one: aria-selected="true", and the w--current class Webflow puts on it.

Examples

Then the "Monthly" tab should be selected
Then the "Custom Project" tab should not be selected
And the "Overview" tab should be selected
Then the "Reviews" tab should not be selected
And the "Specifications" tab should be selected

Pattern

Then(/^the "([^"]*)" tab should( not)* be selected$/, …)

Part of @webship-js/webflow-steps (github.com/webship/webflow-steps), a step pack for Webship-js 2.0.x.