Function json_parser_errors_emit_error_envelopes

crates/nodeup/tests/cli.rs:449–513

()

#[test]
#[serial]
fn json_parser_errors_emit_error_envelopes() {
    let env = TestEnv::new();

    let root_missing = env
        .command()
        .args(["--output", "json"])
        .output()
        .expect("nodeup --output json without subcommand");
    assert_json_parser_error(root_missing, "requires a subcommand");

    let conflicting_flags = env
        .command()
        .args([
            "--output",
            "json",
            "toolchain",
            "list",
            "--quiet",
            "--verbose",
        ])
        .output()
        .expect("nodeup --output json toolchain list conflict");
    assert_json_parser_error(conflicting_flags, "cannot be used with '--verbose'");

    let missing_nested_arg = env
        .command()
        .args(["--output", "json", "toolchain", "link", "local-node"])
        .output()
        .expect("nodeup --output json toolchain link missing path");
    assert_json_parser_error(missing_nested_arg, "required arguments were not provided");

    let missing_install_runtime = env
        .command()
        .args(["--output", "json", "toolchain", "install"])
        .output()
        .expect("nodeup --output json toolchain install missing runtime");
    assert_json_parser_error(
        missing_install_runtime,
        "required arguments were not provided",
    );

    let missing_uninstall_runtime = env
        .command()
        .args(["--output", "json", "toolchain", "uninstall"])
        .output()
        .expect("nodeup --output json toolchain uninstall missing runtime");
    assert_json_parser_error(
        missing_uninstall_runtime,
        "required arguments were not provided",
    );

    let unknown_command = env
        .command()
        .args(["--output", "json", "unknown-command"])
        .output()
        .expect("nodeup --output json unknown command");
    assert_json_parser_error(unknown_command, "unrecognized subcommand");