f027e64
@@ -37,10 +37,11 @@
export class Stopwatch {
  /**
   * `timing: <what> 0.4s after the deploy started — turn 0.0s · checkout
   * 0.3s · …`, every lap so far in the order it was taken.
   * 0.3s · …`, every lap so far in the order it was taken. `since` names
   * the start in the line's words; a run says "the run started".
   */
  line(what: string): string {
  line(what: string, since = "the deploy started"): string {
    const steps = this.laps.map((l) => `${l.name} ${seconds(l.ms)}`).join(" · ");
    return `timing: ${what} ${seconds(this.elapsed())} after the deploy started${steps === "" ? "" : ` — ${steps}`}`;
    return `timing: ${what} ${seconds(this.elapsed())} after ${since}${steps === "" ? "" : ` — ${steps}`}`;
  }
}
@@ -0,0 +1,28 @@
import { expect, test } from "bun:test";
import { Stopwatch } from "../src/apps/timing.ts";
const watch = () => {
  let t = 0;
  const w = new Stopwatch(() => t);
  return { w, at: (ms: number) => (t = ms) };
};
test("the deploy line keeps its wording", () => {
  const { w, at } = watch();
  at(300);
  w.lap("turn");
  at(1000);
  expect(w.line("serving")).toBe("timing: serving 1.0s after the deploy started — turn 0.3s");
});
test("a run line says it counts from the run started", () => {
  const { w, at } = watch();
  at(1000);
  w.lap("clone");
  at(1500);
  w.lap("brief");
  at(12000);
  expect(w.line("run ended", "the run started")).toBe(
    "timing: run ended 12.0s after the run started — clone 1.0s · brief 0.5s",
  );
});
		@@ -37,10 +37,11 @@ export class Stopwatch {
37	37
38	38	/**
39	39	* `timing: <what> 0.4s after the deploy started — turn 0.0s · checkout
40		* 0.3s · …`, every lap so far in the order it was taken.
	40	* 0.3s · …`, every lap so far in the order it was taken. `since` names
	41	* the start in the line's words; a run says "the run started".
41	42	*/
42		line(what: string): string {
	43	line(what: string, since = "the deploy started"): string {
43	44	const steps = this.laps.map((l) => `${l.name} ${seconds(l.ms)}`).join(" · ");
44		return `timing: ${what} ${seconds(this.elapsed())} after the deploy started${steps === "" ? "" : ` — ${steps}`}`;
	45	return `timing: ${what} ${seconds(this.elapsed())} after ${since}${steps === "" ? "" : ` — ${steps}`}`;
45	46	}
46	47	}
		@@ -0,0 +1,28 @@
	1	import { expect, test } from "bun:test";
	2	import { Stopwatch } from "../src/apps/timing.ts";
	3
	4	const watch = () => {
	5	let t = 0;
	6	const w = new Stopwatch(() => t);
	7	return { w, at: (ms: number) => (t = ms) };
	8	};
	9
	10	test("the deploy line keeps its wording", () => {
	11	const { w, at } = watch();
	12	at(300);
	13	w.lap("turn");
	14	at(1000);
	15	expect(w.line("serving")).toBe("timing: serving 1.0s after the deploy started — turn 0.3s");
	16	});
	17
	18	test("a run line says it counts from the run started", () => {
	19	const { w, at } = watch();
	20	at(1000);
	21	w.lap("clone");
	22	at(1500);
	23	w.lap("brief");
	24	at(12000);
	25	expect(w.line("run ended", "the run started")).toBe(
	26	"timing: run ended 12.0s after the run started — clone 1.0s · brief 0.5s",
	27	);
	28	});