fix test

Author: ryanthemanuel

packages/driver/cypress/e2e/commands/prompt/prompt.cy.ts

@@ -12,13 +12,13 @@ describe('src/cy/commands/prompt', () => {
     // TODO: add more tests when cy.prompt is built out, but for now this just
     // verifies that the command executes without throwing an error
     // @ts-expect-error - this will not error when we actually release the experimentalPromptCommand flag
-    cy.prompt('Hello, world!')
+    cy.prompt(['Hello, world!'])
 
     cy.visit('http://www.barbaz.com:3500/fixtures/dom.html')
 
     cy.origin('http://www.barbaz.com:3500', () => {
       // @ts-expect-error - this will not error when we actually release the experimentalPromptCommand flag
-      cy.prompt('Hello, world!')
+      cy.prompt(['Hello, world!'])
     })
   })
 
@@ -37,6 +37,6 @@ describe('src/cy/commands/prompt', () => {
 
     cy.visit('http://www.foobar.com:3500/fixtures/dom.html')
     // @ts-expect-error - this will not error when we actually release the experimentalPromptCommand flag
-    cy.prompt('Hello, world!')
+    cy.prompt(['Hello, world!'])
   })
 })