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import { assert, test } from "vitest";
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import { formatWhen } from "@/shared/web";
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const SAMPLE_EPOCH = 1774136183; // 2026-03-21 23:36:23 UTC
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test("formatWhen renders commit-local time for negative offsets", () => {
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  assert.strictEqual(formatWhen(SAMPLE_EPOCH, "-0700"), "2026-03-21 16:36:23 -0700");
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});
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test("formatWhen renders commit-local time for positive offsets", () => {
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  assert.strictEqual(formatWhen(SAMPLE_EPOCH, "+0530"), "2026-03-22 05:06:23 +0530");
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});
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test("formatWhen falls back to UTC when offset is malformed", () => {
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  assert.strictEqual(formatWhen(SAMPLE_EPOCH, "UTC"), "2026-03-21 23:36:23 UTC");
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});