Function open_file

src/references/tests.rs:6–16

Helper: open a file in the backend and return the URI.

(backend: &Backend, uri: &Url, text: &str)

/// Helper: open a file in the backend and return the URI.
async fn open_file(backend: &Backend, uri: &Url, text: &str) {
    let open_params = DidOpenTextDocumentParams {
        text_document: TextDocumentItem {
            uri: uri.clone(),
            language_id: "php".to_string(),
            version: 1,
            text: text.to_string(),
        },
    };
    backend.did_open(open_params).await;
}

/// Helper: send a find-references request and return the locations.
async fn find_references(