message: Add additional asserts for JS main manifest files
diff: @@ -84,6 +84,8 @@ fn it_creates_a_package_json_provided_path() {
  assert!(utils::read_package_json(&path).is_ok());
  let pkg = utils::read_package_json(&path).unwrap();
  assert_eq!(pkg.name, "js-hello-world");
  + assert_eq!(pkg.main, "js_hello_world.js");
  +
  let actual_files: HashSet<String> = pkg.files.into_iter().collect();
  let expected_files: HashSet<String> = [
  @@ -107,6 +109,7 @@ fn it_creates_a_package_json_provided_path_with_scope() {
  assert!(utils::read_package_json(&path).is_ok());
  let pkg = utils::read_package_json(&path).unwrap();
  assert_eq!(pkg.name, "@test/scopes-hello-world");
  + assert_eq!(pkg.main, "scopes_hello_world.js");
  let actual_files: HashSet<String> = pkg.files.into_iter().collect();
  let expected_files: HashSet<String> = [
  