Promise

• <Promise> to be fulfilled
• <Promise> to be fulfilled with <any>
• <Promise> to be fulfilled with value [exhaustively] satisfying <any>
• <Promise> to be rejected
• <Promise> to be rejected with <any>
• <Promise> to be rejected with error [exhaustively] satisfying <any>
• <Promise> when fulfilled <assertion>
• <Promise> when rejected <assertion>