Assert the background video offers, or does not offer, a visible pause and play control (.w-background-video--control). A video that moves for more than five seconds needs one for people who cannot read with it moving.
Examples
Then the background video should have a pause control
Then the background video should not have a pause control
And the background video should have a pause control
Then the background video should not have a pause control
And the background video should have a pause control
Pattern
Then(/^the background video should( not)* have a pause control$/, …)
Part of @webship-js/webflow-steps (github.com/webship/webflow-steps), a step pack for Webship-js 2.0.x.