const result = await wrapped.execute("read-strip-1", { path: "demo.txt", limit: 1 });

const details = (result as { details?: { truncation?: Record<string, unknown> } }).details;

expect(details?.truncation).toMatchObject({

truncated: true,

outputLines: 1,

firstLineExceedsLimit: false,

});

expect(details?.truncation?.truncated).toBe(true);

expect(details?.truncation?.outputLines).toBe(1);

expect(details?.truncation?.firstLineExceedsLimit).toBe(false);

expect(details?.truncation).not.toHaveProperty("content");

});

});