working login, signup, and logout

test/functional/dashboard_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class DashboardControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/unit/helpers/dashboard_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class DashboardHelperTest < ActionView::TestCase
+end