diff --git a/test/towerops_web/controllers/api_docs_controller_test.exs b/test/towerops_web/controllers/api_docs_controller_test.exs
index b1f1f2ff..c20da096 100644
--- a/test/towerops_web/controllers/api_docs_controller_test.exs
+++ b/test/towerops_web/controllers/api_docs_controller_test.exs
@@ -1,10 +1,50 @@
 defmodule ToweropsWeb.ApiDocsControllerTest do
   use ToweropsWeb.ConnCase, async: true
 
-  describe "GET /api/docs" do
+  import Towerops.AccountsFixtures
+  import Towerops.OrganizationsFixtures
+
+  alias Towerops.ApiTokens
+
+  describe "GET /docs/api" do
     test "renders index without login", %{conn: conn} do
       conn = get(conn, "/docs/api")
       assert html_response(conn, 200) =~ "API"
     end
+
+    test "renders index for logged-in user without API tokens", %{conn: conn} do
+      user = user_fixture()
+      org = organization_fixture(user.id)
+
+      conn =
+        conn
+        |> log_in_user(user)
+        |> Plug.Conn.put_session(:current_organization_id, org.id)
+        |> get("/docs/api")
+
+      # The current template doesn't surface sample_token, but the controller
+      # branch still resolves it. Just assert the page renders for org-scoped users.
+      assert html_response(conn, 200) =~ "API"
+    end
+
+    test "renders index for logged-in user with API tokens", %{conn: conn} do
+      user = user_fixture()
+      org = organization_fixture(user.id)
+
+      {:ok, {_token, _raw}} =
+        ApiTokens.create_api_token(%{
+          organization_id: org.id,
+          user_id: user.id,
+          name: "Test Token"
+        })
+
+      conn =
+        conn
+        |> log_in_user(user)
+        |> Plug.Conn.put_session(:current_organization_id, org.id)
+        |> get("/docs/api")
+
+      assert html_response(conn, 200) =~ "API"
+    end
   end
 end
diff --git a/test/towerops_web/controllers/graphql_docs_controller_test.exs b/test/towerops_web/controllers/graphql_docs_controller_test.exs
index 125094cb..80f34113 100644
--- a/test/towerops_web/controllers/graphql_docs_controller_test.exs
+++ b/test/towerops_web/controllers/graphql_docs_controller_test.exs
@@ -1,10 +1,48 @@
 defmodule ToweropsWeb.GraphQLDocsControllerTest do
   use ToweropsWeb.ConnCase, async: true
 
-  describe "GET /graphql/docs" do
+  import Towerops.AccountsFixtures
+  import Towerops.OrganizationsFixtures
+
+  alias Towerops.ApiTokens
+
+  describe "GET /docs/graphql" do
     test "renders index without login", %{conn: conn} do
       conn = get(conn, "/docs/graphql")
       assert html_response(conn, 200) =~ "GraphQL"
     end
+
+    test "renders index for logged-in user without tokens", %{conn: conn} do
+      user = user_fixture()
+      org = organization_fixture(user.id)
+
+      conn =
+        conn
+        |> log_in_user(user)
+        |> Plug.Conn.put_session(:current_organization_id, org.id)
+        |> get("/docs/graphql")
+
+      assert html_response(conn, 200) =~ "GraphQL"
+    end
+
+    test "renders index for logged-in user with API tokens", %{conn: conn} do
+      user = user_fixture()
+      org = organization_fixture(user.id)
+
+      {:ok, {_token, _raw}} =
+        ApiTokens.create_api_token(%{
+          organization_id: org.id,
+          user_id: user.id,
+          name: "GraphQL Token"
+        })
+
+      conn =
+        conn
+        |> log_in_user(user)
+        |> Plug.Conn.put_session(:current_organization_id, org.id)
+        |> get("/docs/graphql")
+
+      assert html_response(conn, 200) =~ "GraphQL"
+    end
   end
 end
diff --git a/test/towerops_web/controllers/health_controller_test.exs b/test/towerops_web/controllers/health_controller_test.exs
index 111895d6..b02070a6 100644
--- a/test/towerops_web/controllers/health_controller_test.exs
+++ b/test/towerops_web/controllers/health_controller_test.exs
@@ -1,5 +1,5 @@
 defmodule ToweropsWeb.HealthControllerTest do
-  use ToweropsWeb.ConnCase, async: true
+  use ToweropsWeb.ConnCase, async: false
 
   describe "GET /health" do
     test "returns 200 when database is connected", %{conn: conn} do
@@ -8,6 +8,24 @@ defmodule ToweropsWeb.HealthControllerTest do
       result = Jason.decode!(body)
       assert result["status"] == "ok"
       assert result["database"] == "connected"
+      assert result["version"]
+    end
+
+    test "reports redis status as not_configured when redis is not configured", %{conn: conn} do
+      previous = Application.get_env(:towerops, :redis)
+      Application.put_env(:towerops, :redis, [])
+
+      try do
+        conn = get(conn, "/health")
+        result = Jason.decode!(response(conn, 200))
+        assert result["redis"] == "not_configured"
+      after
+        if previous do
+          Application.put_env(:towerops, :redis, previous)
+        else
+          Application.delete_env(:towerops, :redis)
+        end
+      end
     end
   end
 end
diff --git a/test/towerops_web/live/weathermap_live_events_test.exs b/test/towerops_web/live/weathermap_live_events_test.exs
index a0ddcf64..6db5c3c6 100644
--- a/test/towerops_web/live/weathermap_live_events_test.exs
+++ b/test/towerops_web/live/weathermap_live_events_test.exs
@@ -43,5 +43,32 @@ defmodule ToweropsWeb.WeathermapLiveEventsTest do
     test "tab=discovered loads discovered nodes", %{conn: conn} do
       assert {:ok, _view, _html} = live(conn, ~p"/weathermap?tab=discovered")
     end
+
+    test "node_clicked with non-existent node id is a no-op", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/weathermap")
+
+      assert render_hook(view, "node_clicked", %{
+               "node_id" => Ecto.UUID.generate(),
+               "node_type" => "managed"
+             })
+    end
+
+    test "handle_info :refresh_data triggers a re-render", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/weathermap")
+      send(view.pid, :refresh_data)
+      assert render(view)
+    end
+
+    test "handle_info {:topology_updated, _} triggers a re-render", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/weathermap")
+      send(view.pid, {:topology_updated, Ecto.UUID.generate()})
+      assert render(view)
+    end
+
+    test "handle_info {:capacity_updated, _} triggers a re-render", %{conn: conn} do
+      {:ok, view, _html} = live(conn, ~p"/weathermap")
+      send(view.pid, {:capacity_updated, Ecto.UUID.generate()})
+      assert render(view)
+    end
   end
 end