Add first test

This is trivial for now but once we have some functionality it will be
more interesting

e2es/towtruck.spec.js

@@ -0,0 +1,22 @@
+import { test, expect } from "@playwright/test";
+
+test("has dependency info", async ({ page, baseURL }) => {
+  await page.goto(baseURL);
+
+  await expect(page).toHaveTitle(/Towtruck/);
+
+  page.getByText("There are 3 repositories that Towtruck is tracking for dxw.");
+
+  const tableHeadings = [
+    "Name",
+    "Description",
+    "Language",
+    "Last Updated",
+    "Open issues count",
+    "Open PRs count",
+    "Dependencies",
+  ];
+  tableHeadings.forEach((heading) => {
+    page.getByRole("columnheader", { name: heading });
+  });
+});