You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: mod.rs
    path of file: ./repos/sentry-cli/tests/integration/react_native
    
    the code of the file until where you have to start completion: #[cfg(target_os = "macos")]
use crate::integration::register_test;

mod xcode;

#[test]
#[cfg(target_os = "macos")]
fn xcode_wrap_call_
    
fn xcode_wrap_call_compose_source_maps_custom() {
    register_test("react_native/xcode-wrap-call-compose-source-maps-custom.trycmd");
    assert_sourcemap_report(
        "compose-source-maps-custom-sourcemap-report.json.expected",
        "rn-sourcemap-report-compose-source-maps-custom.json",
    );
    clean_up("rn-sourcemap-report-compose-source-maps-custom.json");
}