test/experiment/regression/0500/0503.unit

>>>
class Foo {
  Stream<
      api
          .ReallySuperExtremelyLooooooongTypeName> veryExtremelyLoooongMethodName(
      String parameter, int parameter2, String thirdParameter) {
    ;
  }
}
<<<
class Foo {
  Stream<api.ReallySuperExtremelyLooooooongTypeName>
  veryExtremelyLoooongMethodName(
    String parameter,
    int parameter2,
    String thirdParameter,
  ) {
    ;
  }
}