Hello world

First open source release of Campfire 🎉

test/controllers/users/avatars_controller_test.rb

@@ -0,0 +1,26 @@
+require "test_helper"
+
+class Users::AvatarsControllerTest < ActionDispatch::IntegrationTest
+  setup do
+    sign_in :david
+  end
+
+  test "show initials" do
+    get user_avatar_url(users(:kevin).avatar_token)
+    assert_select "text", text: "K"
+  end
+
+  test "show image" do
+    users(:kevin).update! avatar: fixture_file_upload("moon.jpg", "image/jpeg")
+    get user_avatar_url(users(:kevin).avatar_token)
+
+    assert_response :success
+    assert_equal "image/webp", @response.content_type
+  end
+
+  test "show image with invalid token responds 404" do
+    get user_avatar_url("not-a-valid-token")
+
+    assert_response :not_found
+  end
+end