fix: history rows show the ISO datetime and the age (closes #760 )

Home, AddressDetail and AddressToken showed only the relative age, with the datetime as a tooltip. Each row now shows the datetime and then the age in parentheses, on a line of its own, through transactionTimeHtml() in helpers.js, which TransactionDetail also uses. The direction label moves to its own right-aligned line below. Model: opus-5-5
2026-11-11 04:53:15 +00:00
14 changed files with 238 additions and 162 deletions
@@ -18,8 +18,9 @@ COPY . .
 RUN yarn run lint
 RUN script/check-censored

-# Test phase, same shape and for the same reason: the jest suite, rerun
-# verbose on failure, then script/test-verify-build.
+# Test phase, same shape and for the same reason: the jest suite (its worker
+# cap is in package.json), rerun verbose on failure, then
+# script/test-verify-build.
 #
 # node:22-slim (22.x LTS), 2026-02-24
 FROM node@sha256:5373f1906319b3a1f291da5d102f4ce5c77ccbe29eb637f072b6c7b70443fc36 AS test
@@ -32,9 +33,9 @@ RUN script/bootstrap

 COPY . .

-RUN yarn run test || \
+RUN timeout 90 yarn run test || \
    { echo "--- Rerunning with --verbose for details ---"; \
-      yarn run test:verbose; exit 1; }
+      timeout 90 yarn run test:verbose; exit 1; }
 RUN script/test-verify-build

 # Development environment with the extension built, and the last stage: a
@@ -1274,9 +1274,8 @@ A native amount is labelled with the native currency of the transaction's chain:
 `src/shared/networks.js`). The balance lists and Send use the active network's.
 The decoded swap lines call the native currency `ETH` on both networks.

-TransactionDetail shows the time as an ISO datetime and a relative age. A
-history row shows the age, with the datetime as its tooltip. With "UTC
-Timestamps" on, the datetime is in UTC.
+TransactionDetail and every history row show the time as an ISO datetime and
+then a relative age. With "UTC Timestamps" on, the datetime is in UTC.

 Every nonzero holding is stored exactly. A token holding below 0.000001 is left
 out of:
@@ -1761,8 +1760,8 @@ The `Makefile` targets are thin shims over `script/`:
  `package.json`.
 - `script/setup`: `script/bootstrap`, then the git pre-commit hook.
 - `script/test`: build the `test` stage of the `Dockerfile` with `--no-cache`.
-  The stage runs the jest suite, rerun verbose on failure, then
-  `script/test-verify-build`.
+  The stage runs the jest suite, stopped at 90 seconds and rerun verbose on
+  failure, then `script/test-verify-build`.
 - `script/lint`: build the `lint` stage with `--no-cache`. The stage runs
  ESLint, the prettier check and `script/check-censored`. Linting runs only in
  Docker.
@@ -1861,10 +1860,9 @@ have left a complete, loadable debug bundle behind. `make build-debug` keeps its

 ### Tests

-`make test` runs the jest suite in Docker, in one process. The suite must finish
-within 60 seconds. A test that leaves a timer or another open handle running
-fails the run. `make check` runs the tests, the lint stage and the formatting
-check.
+`make test` runs the jest suite in Docker. The suite must finish within 60
+seconds; the test stage stops it at 90. `make check` runs the tests, the lint
+stage and the formatting check.

 Some unit tests pin facts stated elsewhere in this file:

@@ -135,14 +135,9 @@ module.exports = [
        },
    },

-    // Unit tests, the helpers they require, and the test files they hand to
-    // jest: jest on node.
+    // Unit tests, and the helpers they require: jest on node.
    {
-        files: [
-            "tests/**/*.test.js",
-            "tests/support/**/*.js",
-            "tests/fixtures/**/*.js",
-        ],
+        files: ["tests/**/*.test.js", "tests/support/**/*.js"],
        languageOptions: {
            ...commonjs,
            globals: { ...globals.node, ...globals.jest },
@@ -6,8 +6,8 @@
    "license": "GPL-3.0",
    "private": true,
    "scripts": {
-        "test": "node script/lib/jest.js --runInBand",
-        "test:verbose": "node script/lib/jest.js --runInBand --verbose",
+        "test": "node script/lib/jest.js --maxWorkers=3",
+        "test:verbose": "node script/lib/jest.js --maxWorkers=3 --verbose",
        "build": "node build.js",
        "lint": "eslint . && prettier --check .",
        "fmt": "prettier --write .",
@@ -1,8 +1,8 @@
-// Runs jest with the arguments it is given, and fails the run at once when a
-// test left a timer or another open handle running. Such a handle keeps this
-// process alive after the last test, so the run would hang. Jest itself only
-// prints a warning one second after the run, and then keeps waiting. The test
-// scripts in package.json run jest through this file, in this one process.
+// Runs jest with the arguments it is given, and fails the run when jest had to
+// force-stop the worker process that ran a test file. Jest itself only prints a
+// warning when that happens, and its run still passes. The warning means a test
+// left a timer or another open handle running. The test scripts in package.json
+// run jest through this file.
 //
 // Jest runs inside this process and writes to the terminal directly, so its
 // output looks the same as a plain jest run. This file only checks each write
@@ -10,23 +10,31 @@

 "use strict";

-// The start of the warning that jest prints on stderr when the process has not
-// exited one second after the test run.
-const OPEN_HANDLE_WARNING =
-    "Jest did not exit one second after the test run has completed.";
+// The start of the warning that jest prints on stderr after it force-stops a
+// worker process.
+const WORKER_WARNING = "A worker process has failed to exit gracefully";
+
+let forceStopped = false;

 const writeStderr = process.stderr.write.bind(process.stderr);
 process.stderr.write = (chunk, ...rest) => {
-    const written = writeStderr(chunk, ...rest);
-    if (String(chunk).includes(OPEN_HANDLE_WARNING)) {
-        writeStderr(
-            "script/lib/jest.js: failing the run, because a test left a " +
-                "timer or another open handle running.\n",
-        );
-        process.exit(1);
+    if (String(chunk).includes(WORKER_WARNING)) {
+        forceStopped = true;
    }
-    return written;
+    return writeStderr(chunk, ...rest);
 };

+// Runs after jest has finished, as the process exits.
+process.on("exit", () => {
+    if (forceStopped) {
+        console.error(
+            "script/lib/jest.js: failing the run, because jest force-stopped " +
+                "a worker process. A test left a timer or another open " +
+                "handle running.",
+        );
+        process.exitCode = 1;
+    }
+});
+
 // Jest's own command-line program. It reads its arguments from process.argv.
 require("jest/bin/jest");
@@ -12,8 +12,7 @@ const {
    attachCopyHandlers,
    goBack,
    pushCurrentView,
-    isoDate,
-    timeAgo,
+    transactionTimeHtml,
 } = require("./helpers");
 const { state, saveState, currentNetwork } = require("../../shared/state");
 const { formatAddressTotal, getAddressValue } = require("../../shared/prices");
@@ -236,10 +235,11 @@ function renderTransactions(txs) {
        const nameStr = escapeHtml(title || ensName || "");
        const err = tx.isError ? " (failed)" : "";
        const opacity = tx.isError ? " opacity-50" : "";
-        const ago = escapeHtml(timeAgo(tx.timestamp));
-        const iso = escapeHtml(isoDate(tx.timestamp));
        html += `<div class="tx-row py-2 border-b border-border-light text-xs cursor-pointer hover:bg-hover${opacity}" data-tx="${i}">`;
-        html += `<div class="flex justify-between"><span class="text-muted" title="${iso}">${ago}</span><span>${dirLabel}${err}</span></div>`;
+        // The time has a line of its own, so a long time or direction label
+        // never pushes the other onto a second line.
+        html += `<div class="text-muted">${transactionTimeHtml(tx.timestamp)}</div>`;
+        html += `<div class="text-right">${dirLabel}${err}</div>`;
        html += txCounterpartyHtml(counterparty, nameStr, amountStr);
        html += `</div>`;
        i++;
@@ -18,8 +18,7 @@ const {
    attachCopyHandlers,
    goBack,
    pushCurrentView,
-    isoDate,
-    timeAgo,
+    transactionTimeHtml,
 } = require("./helpers");
 const { state, saveState, currentNetwork } = require("../../shared/state");
 const { bundledToken, resolveSymbol } = require("../../shared/tokenList");
@@ -329,10 +328,11 @@ function renderTransactions(txs) {
        const nameStr = escapeHtml(title || ensName || "");
        const err = tx.isError ? " (failed)" : "";
        const opacity = tx.isError ? " opacity-50" : "";
-        const ago = escapeHtml(timeAgo(tx.timestamp));
-        const iso = escapeHtml(isoDate(tx.timestamp));
        html += `<div class="tx-row py-2 border-b border-border-light text-xs cursor-pointer hover:bg-hover${opacity}" data-tx="${i}">`;
-        html += `<div class="flex justify-between"><span class="text-muted" title="${iso}">${ago}</span><span>${dirLabel}${err}</span></div>`;
+        // The time has a line of its own, so a long time or direction label
+        // never pushes the other onto a second line.
+        html += `<div class="text-muted">${transactionTimeHtml(tx.timestamp)}</div>`;
+        html += `<div class="text-right">${dirLabel}${err}</div>`;
        html += txCounterpartyHtml(counterparty, nameStr, amountStr);
        html += `</div>`;
        i++;
@@ -615,9 +615,8 @@ function formatAddressHtml(address, ensName, maxLen, title) {
    return renderAddressHtml(address, { title, ensName, maxLen });
 }

-// A transaction's time as every screen shows it (README, Amounts): the ISO
-// datetime, in UTC when the UTC Timestamps setting is on, and the relative age.
-// Views import these two; they keep no copies.
+// The ISO datetime of a transaction's time, in UTC when the UTC Timestamps
+// setting is on. Views show it through transactionTimeHtml().
 function isoDate(timestamp) {
    const d = new Date(timestamp * 1000);
    const pad = (n) => String(n).padStart(2, "0");
@@ -674,6 +673,15 @@ function timeAgo(timestamp) {
    return years + " year" + (years !== 1 ? "s" : "") + " ago";
 }

+// A transaction's time as every screen shows it (README, Amounts): the ISO
+// datetime, then the relative age in parentheses. With copyable set, the
+// datetime is click-to-copy, and the caller attaches the copy handlers.
+function transactionTimeHtml(timestamp, { copyable = false } = {}) {
+    const iso = isoDate(timestamp);
+    const isoHtml = copyable ? copyableHtml(iso) : escapeHtml(iso);
+    return isoHtml + " (" + escapeHtml(timeAgo(timestamp)) + ")";
+}
+
 // Shared external-link icon SVG used across all views.
 const EXT_ICON =
    `<span class="inline-block w-[10px] h-[10px] ml-[4px] align-middle">` +
@@ -869,6 +877,5 @@ module.exports = {
    reviewedNetworkProvider,
    EXT_ICON,
    truncateMiddle,
-    isoDate,
-    timeAgo,
+    transactionTimeHtml,
 };
@@ -5,8 +5,7 @@ const {
    balanceLinesForAddress,
    unknownableAmount,
    markTrackedTokensNotFetched,
-    isoDate,
-    timeAgo,
+    transactionTimeHtml,
    addressDotHtml,
    txCounterpartyHtml,
    HISTORY_OFF_TEXT,
@@ -150,10 +149,11 @@ function renderHomeTxList(ctx) {
        const titleStr = title ? escapeHtml(title) : "";
        const err = tx.isError ? " (failed)" : "";
        const opacity = tx.isError ? " opacity-50" : "";
-        const ago = escapeHtml(timeAgo(tx.timestamp));
-        const iso = escapeHtml(isoDate(tx.timestamp));
        html += `<div class="home-tx-row py-2 border-b border-border-light text-xs cursor-pointer hover:bg-hover${opacity}" data-tx="${i}">`;
-        html += `<div class="flex justify-between"><span class="text-muted" title="${iso}">${ago}</span><span>${dirLabel}${err}</span></div>`;
+        // The time has a line of its own, so a long time or direction label
+        // never pushes the other onto a second line.
+        html += `<div class="text-muted">${transactionTimeHtml(tx.timestamp)}</div>`;
+        html += `<div class="text-right">${dirLabel}${err}</div>`;
        html += txCounterpartyHtml(counterparty, titleStr, amountStr);
        html += `</div>`;
        i++;
@@ -10,8 +10,7 @@ const {
    CONTRACT_CREATION_TEXT,
    addressDotHtml,
    escapeHtml,
-    isoDate,
-    timeAgo,
+    transactionTimeHtml,
    renderAddressHtml,
    blockieHtml,
    attachCopyHandlers,
@@ -204,9 +203,9 @@ function render() {
    );
    loadFullTxDetails(tx.hash, tx.chainId);

-    const isoStr = isoDate(tx.timestamp);
-    $("tx-detail-time").innerHTML =
-        copyableHtml(isoStr) + " (" + escapeHtml(timeAgo(tx.timestamp)) + ")";
+    $("tx-detail-time").innerHTML = transactionTimeHtml(tx.timestamp, {
+        copyable: true,
+    });
    $("tx-detail-status").textContent = tx.isError ? "Failed" : "Success";
    showView("transaction");
    attachCopyHandlers("view-transaction");
@@ -951,6 +951,71 @@ test("tap-to-copy on the transaction detail screen copies the address (#151)", a
    );
 });

+// ------------------------------------------ history row time (#760)
+
+// A Home history row shows the ISO datetime and then the relative age, on a
+// line of its own. Measured at the popup's size: the time line is one line
+// high, and no line of a row is wider than the row or the popup.
+test("a Home history row shows the datetime and the age, one line high, without overflow (#760)", async (env) => {
+    await goHome(env.page);
+    env.routeOpts.seedNativeTransfer = true;
+    const page = await openPopup(env.ctx, env.popupUrl);
+    try {
+        await page.setViewportSize(POPUP_VIEWPORT);
+        await visible(page, "#view-main");
+        await page.waitForFunction(
+            () =>
+                document.querySelectorAll("#home-tx-list .home-tx-row")
+                    .length === 2,
+            null,
+            { timeout: 30000 },
+        );
+        const rows = await page.evaluate(() => {
+            const popupRight = document.body.getBoundingClientRect().right;
+            return [
+                ...document.querySelectorAll("#home-tx-list .home-tx-row"),
+            ].map((row) => {
+                const time = row.firstElementChild;
+                return {
+                    time: time.textContent,
+                    timeHeight: time.getBoundingClientRect().height,
+                    lineHeight: parseFloat(getComputedStyle(time).lineHeight),
+                    overflowingLines: [...row.children].filter(
+                        (line) =>
+                            line.scrollWidth > line.clientWidth ||
+                            line.getBoundingClientRect().right > popupRight,
+                    ).length,
+                };
+            });
+        });
+        console.log("# Home history rows: " + JSON.stringify(rows));
+        for (const row of rows) {
+            assert(
+                /^\d{4}-\d\d-\d\dT\d\d:\d\d:\d\d(Z|[+-]\d\d:\d\d) \(\d+ \w+ ago\)$/.test(
+                    row.time,
+                ),
+                "the time line is not the ISO datetime and then the age: " +
+                    JSON.stringify(row.time),
+            );
+            assert(
+                row.timeHeight === row.lineHeight,
+                "the time line is " +
+                    row.timeHeight +
+                    "px high, not one line of " +
+                    row.lineHeight +
+                    "px",
+            );
+            assert(
+                row.overflowingLines === 0,
+                row.overflowingLines + " line(s) of a row overflow it",
+            );
+        }
+    } finally {
+        env.routeOpts.seedNativeTransfer = false;
+        await page.close();
+    }
+});
+
 // ------------------------- the last of the #150 and #151 items (#295)
 //
 // Add Token's confirm button, TransactionDetail opened from the token screen
@@ -1,7 +0,0 @@
-// A test file that starts an interval and never clears it.
-// tests/jestRunner.test.js runs script/lib/jest.js on this file alone. The
-// name does not end in .test.js, so the normal run never picks it up.
-
-test("starts an interval and never clears it", () => {
-    setInterval(() => {}, 1000);
-});
@@ -1,29 +0,0 @@
-// script/lib/jest.js, which package.json's test scripts run, fails a run in
-// which a test left an open handle, instead of hanging on it.
-
-const { spawnSync } = require("child_process");
-const path = require("path");
-
-const root = path.join(__dirname, "..");
-
-test("a test that leaves an interval running fails the run", () => {
-    // The run ends about one second after its last test. Without the check in
-    // script/lib/jest.js it would never end, and the timeout stops it.
-    const result = spawnSync(
-        process.execPath,
-        [
-            "script/lib/jest.js",
-            "--runInBand",
-            "--testMatch",
-            "<rootDir>/tests/fixtures/leavesIntervalRunning.js",
-        ],
-        { cwd: root, encoding: "utf8", timeout: 20000 },
-    );
-
-    expect(result.signal).toBeNull();
-    expect(result.status).toBe(1);
-    expect(result.stderr).toContain("1 passed");
-    expect(result.stderr).toContain(
-        "a test left a timer or another open handle running",
-    );
-});
@@ -1,15 +1,14 @@
-// A transaction's time is written by isoDate() and timeAgo() in
-// src/popup/views/helpers.js on every screen that shows one (README, Amounts;
-// https://git.eeqj.de/sneak/AutistMask/issues/168). AddressDetail and
-// AddressToken used to define their own copies, so a fix to the shared pair
-// would not have reached them.
+// A transaction's time shows the ISO datetime and the relative age on every
+// screen that shows one (README, Amounts). Home, AddressDetail and AddressToken
+// used to show only the age, with the datetime as a tooltip
+// (https://git.eeqj.de/sneak/AutistMask/issues/760).
 //
-// The pair is replaced before the views are loaded, because a view takes it
-// when it loads. A view that writes the time with a copy of its own shows the
-// real time instead of the replacement.
-//
-// Driven against a minimal DOM stub in the shape
-// tests/contractCreation.test.js uses.
+// The views run against a minimal DOM stub, as in
+// tests/historyAfterNetworkSwitch.test.js, and over
+// tests/support/storageStub.js.
+
+const { makeStorageStub } = require("./support/storageStub");
+const { STATE_SCHEMA_VERSION } = require("../src/shared/stateSchema");

 jest.mock("../src/shared/log", () => ({
    log: {
@@ -26,33 +25,78 @@ jest.mock("../src/shared/log", () => ({
 }));

 // The history lists ask the explorer for their transactions and resolve ENS
-// names for them; here the explorer answers with mockHistory and no name
+// names for them; here the explorer answers with mockHistory() and no name
 // resolves.
-let mockHistory = [];
 jest.mock("../src/shared/transactions", () => ({
    ...jest.requireActual("../src/shared/transactions"),
-    fetchRecentTransactions: async () => mockHistory,
+    fetchRecentTransactions: async () => mockHistory(),
 }));
 jest.mock("../src/shared/ens", () => ({
    ...jest.requireActual("../src/shared/ens"),
    resolveEnsNames: async () => new Map(),
 }));

-globalThis.chrome = {
-    storage: { local: { get: async () => ({}), set: async () => {} } },
-};
-
-const helpers = require("../src/popup/views/helpers");
-jest.spyOn(helpers, "isoDate").mockReturnValue("SHARED-ISO-DATE");
-jest.spyOn(helpers, "timeAgo").mockReturnValue("SHARED-TIME-AGO");
-
-const { state } = require("../src/shared/state");
+const { state, loadState } = require("../src/shared/state");
+const home = require("../src/popup/views/home");
 const addressDetail = require("../src/popup/views/addressDetail");
 const addressToken = require("../src/popup/views/addressToken");
 const transactionDetail = require("../src/popup/views/transactionDetail");

 const FROM = "0x0000000000000000000000000000000000000a11";
 const RECIPIENT = "0x66133E8ea0f5D1d612D2502a968757D1048c214a";
+const TIMESTAMP = 1790000000;
+// TIMESTAMP as shown with "UTC Timestamps" on, three hours after it.
+const SHOWN_TIME = "2026-09-21T14:13:20Z (3 hours ago)";
+
+// A profile on Ethereum Mainnet with one address, "Use Blockscout" and "UTC
+// Timestamps" on.
+function profile() {
+    return {
+        schemaVersion: STATE_SCHEMA_VERSION,
+        hasWallet: true,
+        wallets: [
+            {
+                type: "hd",
+                name: "Main",
+                xpub: "xpub-main",
+                encryptedSecret: "encrypted-secret",
+                nextIndex: 1,
+                addresses: [
+                    { address: FROM, balance: "1.0", tokenBalances: [] },
+                ],
+            },
+        ],
+        activeAddress: FROM,
+        networkId: "mainnet",
+        rpcUrl: "https://ethereum-rpc.publicnode.com",
+        blockscoutUrl: "https://eth.blockscout.com/api/v2",
+        useBlockscout: true,
+        utcTimestamps: true,
+    };
+}
+
+// A transfer of ETH from FROM, as Blockscout answers it.
+function mockHistory() {
+    return [
+        {
+            hash: "0x85215772ed26ea8b39c2b3b18779030487efbe0b5fd7e882592b2f62b837be84",
+            blockNumber: 1,
+            from: FROM,
+            to: RECIPIENT,
+            value: "0.0000",
+            exactValue: "0.0",
+            rawAmount: "0",
+            rawUnit: "wei",
+            symbol: "ETH",
+            timestamp: TIMESTAMP,
+            isError: false,
+            directionLabel: "Sent",
+            direction: "sent",
+            contractAddress: null,
+            chainId: "0x1",
+        },
+    ];
+}

 function makeElement(id) {
    const el = {
@@ -90,6 +134,7 @@ function makeDocument() {
            return els.get(id);
        },
        createElement: () => makeElement("created"),
+        addEventListener: () => {},
        body: { prepend: () => {} },
    };
 }
@@ -98,64 +143,58 @@ function node(id) {
    return globalThis.document.getElementById(id);
 }

-// A transaction FROM sent, as the history lists hold it.
-function historyTx() {
-    return {
-        hash: "0x85215772ed26ea8b39c2b3b18779030487efbe0b5fd7e882592b2f62b837be84",
-        from: FROM,
-        to: RECIPIENT,
-        value: "0.0000",
-        exactValue: "0.0",
-        rawAmount: "0",
-        rawUnit: "wei",
-        symbol: "ETH",
-        timestamp: 1790000000,
-        isError: false,
-        directionLabel: "Sent",
-        direction: "sent",
-        contractAddress: null,
-    };
+// Lets every promise that is not held open settle.
+function settle() {
+    return new Promise((resolve) => setTimeout(resolve, 0));
 }

-beforeEach(() => {
+beforeEach(async () => {
+    const storage = makeStorageStub({ autistmask: profile() });
+    globalThis.chrome = {
+        storage: { local: storage.local, onChanged: storage.onChanged },
+    };
    globalThis.document = makeDocument();
    globalThis.window = { location: { search: "" } };
-    state.wallets = [
-        {
-            name: "Main",
-            type: "key",
-            addresses: [{ address: FROM, balance: "0.0000" }],
-        },
-    ];
-    state.trackedTokens = [];
-    state.viewData = {};
+    jest.spyOn(Date, "now").mockReturnValue((TIMESTAMP + 3 * 3600) * 1000);
+    await loadState();
    state.viewStack = [];
-    state.currentView = null;
    state.selectedWallet = 0;
    state.selectedAddress = 0;
    state.selectedToken = "ETH";
-    // The history is Blockscout's.
-    state.useBlockscout = true;
+    const ctx = { pageClosed: new AbortController().signal };
+    addressDetail.init(ctx);
+    addressToken.init(ctx);
+});
+
+afterEach(() => {
+    jest.restoreAllMocks();
+    delete globalThis.chrome;
+    delete globalThis.document;
+    delete globalThis.window;
 });

 describe.each([
+    [
+        "Home",
+        "home-tx-list",
+        () => home.render({ pageClosed: new AbortController().signal }),
+    ],
    ["AddressDetail", "tx-list", () => addressDetail.show()],
    ["AddressToken", "address-token-tx-list", () => addressToken.show()],
 ])("a transaction history row on %s", (_name, listId, open) => {
-    test("shows the time written by the shared isoDate() and timeAgo()", async () => {
-        mockHistory = [historyTx()];
+    test("shows the ISO datetime and then the relative age", async () => {
        open();
        // The list is drawn once the history has been fetched.
-        await new Promise((resolve) => setTimeout(resolve, 0));
+        for (let i = 0; i < 10; i++) await settle();
        const html = node(listId).innerHTML;
-        expect(html).toContain('title="SHARED-ISO-DATE"');
-        expect(html).toContain(">SHARED-TIME-AGO<");
+        expect(html).toContain(">" + SHOWN_TIME + "<");
+        expect(html).not.toContain("title=");
    });
 });

-test("the transaction detail view shows the time written by the shared isoDate() and timeAgo()", () => {
-    transactionDetail.show(historyTx());
+test("the transaction detail view shows the ISO datetime, copyable, and then the relative age", () => {
+    transactionDetail.show(mockHistory()[0]);
    const html = node("tx-detail-time").innerHTML;
-    expect(html).toContain("SHARED-ISO-DATE");
-    expect(html).toContain("(SHARED-TIME-AGO)");
+    expect(html).toContain('data-copy="2026-09-21T14:13:20Z"');
+    expect(html).toContain(">2026-09-21T14:13:20Z</span> (3 hours ago)");
 });