#![allow(dead_code)]#[path = "../src/accounting.rs"]mod accounting;use accounting::GoalAccountingState;use codex_protocol::config_types::ModeKind;use codex_protocol::protocol::TokenUsage;use pretty_assertions::assert_eq;#[test]fn goal_accounting_uses_turn_start_baseline_for_exact_deltas() {    let state = GoalAccountingState::default();    state.start_turn(        "turn-1",        ModeKind::Default,        &token_usage(            /*input_tokens*/ 100, /*cached_input_tokens*/ 10, /*output_tokens*/ 30,            /*reasoning_output_tokens*/ 5, /*total_tokens*/ 135,        ),    );    let recorded = state        .record_token_usage(            "turn-1",            &token_usage(                /*input_tokens*/ 120, /*cached_input_tokens*/ 14,                /*output_tokens*/ 42, /*reasoning_output_tokens*/ 8,                /*total_tokens*/ 162,            ),        )        .expect("token delta should be recorded");    assert_eq!(28, recorded.turn_delta);    assert_eq!(28, recorded.thread_unflushed_delta);}#[test]fn goal_accounting_ignores_plan_mode_turns() {    let state = GoalAccountingState::default();    state.start_turn("turn-1", ModeKind::Plan, &TokenUsage::default());    let recorded = state.record_token_usage(        "turn-1",        &token_usage(            /*input_tokens*/ 20, /*cached_input_tokens*/ 5, /*output_tokens*/ 8,            /*reasoning_output_tokens*/ 2, /*total_tokens*/ 30,        ),    );    assert_eq!(None, recorded);}fn token_usage(    input_tokens: i64,    cached_input_tokens: i64,    output_tokens: i64,    reasoning_output_tokens: i64,    total_tokens: i64,) -> TokenUsage {    TokenUsage {        input_tokens,        cached_input_tokens,        output_tokens,        reasoning_output_tokens,        total_tokens,    }}