it("splits long text on boundaries", () => {

const chunks = splitIrcText("a ".repeat(300), 120);

expect(chunks.length).toBeGreaterThan(2);

expect(chunks.every((chunk) => chunk.length <= 120)).toBe(true);

expect(

chunks

.map((chunk, index) => ({ index, length: chunk.length }))

.filter((chunk) => chunk.length > 120),

).toEqual([]);

});

});