1
2
3
4
5
6
7
8
9
10
11
12
13
14
import batch from "./batch.ts";import { assertEquals, assertThrows } from "testing/asserts.ts";
Deno.test("batch", () => {  assertEquals(batch([1, 2, 3, 4, 5], 2), [[1, 2], [3, 4], [5]]);  assertEquals(batch([1, 2, 3, 4, 5], 6), [[1, 2, 3, 4, 5]]);  assertEquals(batch([1, 2, 3, 4], 2), [[1, 2], [3, 4]]);  assertEquals(batch([], 5), []);  assertEquals(batch([1, 2], Infinity), [[1, 2]]);  assertThrows(() => batch([1, 2], 0), RangeError);  assertThrows(() => batch([1, 2], -1), RangeError);  assertThrows(() => batch([1, 2], NaN), RangeError);});