3 - Scoping Assertions

.github/workflows/test.yml

@@ -43,4 +43,5 @@ jobs:
       - name: Run tests
         run: |
           mix compile --force --
-          mix test mix test test/ranger_web/live/greet_live_test.exs  
+          mix test test/ranger_web/live/greet_live_test.exs
+          mix test test/ranger_web/live/avatar_live_test.exs   

test/ranger_web/live/avatar_live_test.exs

@@ -1,5 +1,43 @@
 defmodule RangerWeb.AvatarLiveTest do
+  alias Ranger.Gravatar
   use RangerWeb.ConnCase
 
   import Phoenix.LiveViewTest
+  alias Ranger.Gravatar
+
+  test "renders avatar for given email", %{conn: conn} do
+    email = "frodo@shire.com"
+    avatar_url = Gravatar.generate(email)
+    {:ok, _view, html} = live(conn, ~p"/avatar/#{email}")
+
+    assert html =~ avatar_url
+  end
+
+  test "renders avatar HTML", %{conn: conn} do
+    email = "frodo@shire.com"
+    avatar_url = Gravatar.generate(email)
+    {:ok, _view, html} = live(conn, ~p"/avatar/#{email}")
+
+    avatar = ~s(<img class="avatar" src="#{avatar_url}")
+
+    assert html =~ avatar
+  end
+
+  test "renders avatar HTML for given email", %{conn: conn} do
+    email = "frodo@shire.com"
+    avatar_url = Gravatar.generate(email)
+    {:ok, view, _html} = live(conn, ~p"/avatar/#{email}")
+    assert has_element?(view, ~s(img[src*="#{avatar_url}"]))
+  end
+
+  test "renders avatar HTML for another given email", %{conn: conn} do
+    email = "frodo@shire.com"
+    avatar_url = Gravatar.generate(email)
+    {:ok, view, _html} = live(conn, ~p"/avatar/#{email}")
+    avatar = element(view, ~s(img[src*="#{avatar_url}"]))
+    assert has_element?(avatar)
+  end
+
+
+
 end