fix(e2e): use 20s goto timeout and Node.js http for diagnostics to survive test timeout

Author: penso

crates/web/ui/e2e/helpers.js

@@ -95,7 +95,7 @@ async function navigateAndWait(page, path) {
 			if (attempt > 0) {
 				await page.goto("about:blank").catch(() => {});
 			}
-			await page.goto(path, { waitUntil: "domcontentloaded" });
+			await page.goto(path, { waitUntil: "domcontentloaded", timeout: 20_000 });
 			await expectPageContentMounted(page);
 			return pageErrors;
 		} catch (error) {
@@ -114,15 +114,45 @@ async function navigateAndWait(page, path) {
 					var healthOk = "unknown";
 					try {
 						var baseURL = testInfo.project.use?.baseURL || "http://127.0.0.1";
-						var healthRes = await page.request.get(`${baseURL}/health`, { timeout: 3_000 });
-						healthOk = healthRes.ok() ? await healthRes.text() : `status=${healthRes.status()}`;
+						// Use http module directly — page.request dies when test timeout kills the context
+						var http = require("node:http");
+						healthOk = await new Promise((resolve) => {
+							var req = http.get(`${baseURL}/health`, { timeout: 3000 }, (res) => {
+								var body = "";
+								res.on("data", (d) => (body += d));
+								res.on("end", () => resolve(`${res.statusCode} ${body.slice(0, 200)}`));
+							});
+							req.on("error", (e) => resolve(`error: ${e.message}`));
+							req.on("timeout", () => {
+								req.destroy();
+								resolve("timeout");
+							});
+						});
 					} catch (he) {
 						healthOk = `error: ${he.message?.slice(0, 100)}`;
 					}
+					// Also try fetching the SPA page directly to see if server responds
+					var pageHttpOk = "unknown";
+					try {
+						pageHttpOk = await new Promise((resolve) => {
+							var req = http.get(`${baseURL}${path}`, { timeout: 3000 }, (res) => {
+								resolve(`${res.statusCode} content-length=${res.headers["content-length"] || "?"}`);
+								res.resume();
+							});
+							req.on("error", (e) => resolve(`error: ${e.message}`));
+							req.on("timeout", () => {
+								req.destroy();
+								resolve("timeout");
+							});
+						});
+					} catch (pe) {
+						pageHttpOk = `exception: ${pe.message?.slice(0, 100)}`;
+					}
 					var diag = [
 						`navigateAndWait failed for ${path} after ${attempt + 1} attempts`,
 						`page.url(): ${page.url()}`,
 						`health: ${healthOk}`,
+						`page-http: ${pageHttpOk}`,
 						`responses: ${JSON.stringify(responses.slice(0, 5))}`,
 						`console: ${JSON.stringify(consoleMessages.slice(0, 10))}`,
 						`error: ${error.message?.slice(0, 200)}`,