error: Input argument should be of type `ockam::Context`
 --> tests/node/fail_if_passed_param_is_self.rs:6:15
  |
6 | async fn main(self) {
  |               ^^^^

error[E0601]: `main` function not found in crate `$CRATE`
 --> tests/node/fail_if_passed_param_is_self.rs:5:1
  |
5 | / #[ockam_node_test_attribute::node]
6 | | async fn main(self) {
7 | |     let a = 1;
8 | | }
  | |_^ consider adding a `main` function to `$DIR/tests/node/fail_if_passed_param_is_self.rs`