# forge.testing.assert_same_trades

```python
forge.testing.assert_same_trades(run_a: TestRun | RunResult, run_b: TestRun | RunResult, *, price_rel: float = 0.0, size_rel: float = 0.0, fields: Sequence[str] = ('symbol', 'side', 'entry_time', 'exit_time', 'entry_price', 'exit_price', 'size_lots')) -> None
```

The two runs made the same trades, compared one by one in entry-time order.

Prices are equal within ``price_rel`` and sizes within ``size_rel``, both relative, and NaN
equals
NaN. The failure is a readable diff: trades are numbered from 1 in entry-time order, and at most
20 lines are shown. ``fields`` are columns of the trade table.

Since Forge API 1.