Function rename_variable_without_dollar_prefix

src/rename/tests.rs:139–160

()

#[tokio::test]
async fn rename_variable_without_dollar_prefix() {
    let backend = Backend::new_test();
    let uri = Url::parse("file:///test.php").unwrap();
    let text = concat!(
        "<?php\n",
        "function demo(): void {\n",
        "    $x = 1;\n",
        "    echo $x;\n",
        "}\n",
    );

    open_file(&backend, &uri, text).await;

    // User provides new name without `$` — the handler should add it.
    let edit = rename(&backend, &uri, 2, 5, "y").await;
    assert!(edit.is_some());

    let file_edits = edits_for_uri(&edit.unwrap(), &uri);
    for te in &file_edits {
        assert_eq!(te.new_text, "$y");
    }
}

#[tokio::test]
async fn prepare_rename_variable() {