update UI tests

Author: sfackler

tests-build/tests/fail/macros_invalid_input.stderr

@@ -4,7 +4,7 @@ error: the async keyword is missing from the function declaration
 4 | fn main_is_not_async() {}
   | ^^
 
-error: Unknown attribute foo is specified; expected one of: `flavor`, `worker_threads`
+error: Unknown attribute foo is specified; expected one of: `flavor`, `worker_threads`, `start_paused`
  --> $DIR/macros_invalid_input.rs:6:15
   |
 6 | #[tokio::main(foo)]
@@ -28,7 +28,7 @@ error: the test function cannot accept arguments
 16 | async fn test_fn_has_args(_x: u8) {}
    |                           ^^^^^^
 
-error: Unknown attribute foo is specified; expected one of: `flavor`, `worker_threads`
+error: Unknown attribute foo is specified; expected one of: `flavor`, `worker_threads`, `start_paused`
   --> $DIR/macros_invalid_input.rs:18:15
    |
 18 | #[tokio::test(foo)]