Add a generateNavPaths test

uvu-tests/config-docs.test.ts

@@ -112,4 +112,59 @@ Suite("Ensures that URLs correspond to docs pages", () => {
   assert.equal(actual, expected);
 });
 
+Suite("generateNavPaths", () => {
+  const files = {
+    "/docs/pages/database-access/introduction.mdx": `---
+title: Protect Databases with Teleport
+---`,
+    "/docs/pages/database-access/guides.mdx": `---
+title: Database Access Guides
+      ---`,
+    "/docs/pages/database-access/guides/postgres.mdx": `---
+title: Postgres Guide
+---`,
+    "/docs/pages/database-access/guides/mysql.mdx": `---
+title: MySQL Guide
+---`,
+    "/docs/pages/application-access/introduction.mdx": `---
+title: Protect Applications with Teleport
+---`,
+    "/docs/pages/application-access/guides.mdx": `---
+title: Application Access Guides
+---`,
+    "/docs/pages/application-access/guides/http.mdx": `---
+title: HTTP App Guide
+---`,
+    "/docs/pages/application-access/guides/tcp.mdx": `---
+title: TCP App Guide
+---`,
+  };
+
+  const expected = [
+    {
+      title: "Protect Databases with Teleport",
+      slug: "/docs/database-access/introduction/",
+    },
+    {
+      title: "Dabase Access Guides",
+      slug: "/database-access/guides/",
+      entries: [
+        {
+          title: "Postgres Guide",
+          slug: "/database-access/guides/postgres/",
+        },
+        {
+          title: "MySQL Guide",
+          slug: "/database-access/guides/mysql/",
+        },
+      ],
+    },
+  ];
+
+  const vol = Volume.fromJSON(files);
+  const fs = createFsFromVolume(vol);
+  const actual = generateNavPaths(fs, "/docs/pages/database-access");
+  assert.equal(actual, expected);
+});
+
 Suite.run();