Blame · Line-by-line history

`pr-size.test.ts`

Each line is annotated with the commit that last touched it. Click any SHA to jump to that commit and see the surrounding change.

pr-size.test.tsBlame46 lines · 1 contributor

74d8c4dClaude	1	/**
	2	* Tests for src/lib/pr-size.ts — computeSizeLabel and size constants.
	3	*/
	4
	5	import { describe, test, expect } from "bun:test";
	6	import { computeSizeLabel, type PrSizeLabel } from "../lib/pr-size";
	7
	8	describe("computeSizeLabel", () => {
	9	const cases: Array<[number, PrSizeLabel]> = [
	10	[0, "XS"],
	11	[9, "XS"],
	12	[10, "S"],
	13	[49, "S"],
	14	[50, "M"],
	15	[199, "M"],
	16	[200, "L"],
	17	[499, "L"],
	18	[500, "XL"],
	19	[9999, "XL"],
	20	];
	21
	22	for (const [lines, expected] of cases) {
	23	test(`${lines} lines → ${expected}`, () => {
	24	expect(computeSizeLabel(lines)).toBe(expected);
	25	});
	26	}
	27	});
	28
	29	describe("size label boundaries", () => {
	30	test("XS threshold is < 10", () => {
	31	expect(computeSizeLabel(9)).toBe("XS");
	32	expect(computeSizeLabel(10)).toBe("S");
	33	});
	34	test("S threshold is < 50", () => {
	35	expect(computeSizeLabel(49)).toBe("S");
	36	expect(computeSizeLabel(50)).toBe("M");
	37	});
	38	test("M threshold is < 200", () => {
	39	expect(computeSizeLabel(199)).toBe("M");
	40	expect(computeSizeLabel(200)).toBe("L");
	41	});
	42	test("L threshold is < 500", () => {
	43	expect(computeSizeLabel(499)).toBe("L");
	44	expect(computeSizeLabel(500)).toBe("XL");
	45	});
	46	});