import assert from 'node:assert/strict';
import { describe, it } from 'node:test';
import { composeCloseHandlers } from '../dist/http.js';
describe('composeCloseHandlers', () => {
it('invokes both handlers in order when both are defined', () => {
const calls: string[] = [];
const first = () => calls.push('first');
const second = () => calls.push('second');
const composed = composeCloseHandlers(first, second);
assert.equal(typeof composed, 'function');
composed?.();
assert.deepEqual(calls, ['first', 'second']);
});
it('runs second even if first throws', () => {
const calls: string[] = [];
const first = () => {
calls.push('first');
throw new Error('boom');
};
const second = () => calls.push('second');
const composed = composeCloseHandlers(first, second);
assert.throws(() => composed?.(), /boom/);
assert.deepEqual(calls, ['first', 'second']);
});
it('returns the defined handler when the other is undefined', () => {
const calls: string[] = [];
const handler = () => calls.push('only');
assert.equal(composeCloseHandlers(undefined, handler), handler);
assert.equal(composeCloseHandlers(handler, undefined), handler);
handler();
assert.deepEqual(calls, ['only']);
});
});
