Require authentication for most endpoints (#29)

Reviewed-on: #29

test/controllers/users_controller_test.rb

@@ -6,6 +6,7 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
   end
 
   test "should get index" do
+    login(@user.email)
     get users_url
     assert_response :success
   end
@@ -31,21 +32,25 @@ class UsersControllerTest < ActionDispatch::IntegrationTest
   end
 
   test "should show user" do
+    login(@user.email)
     get user_url(@user)
     assert_response :success
   end
 
   test "should get edit" do
+    login(@user.email)
     get edit_user_url(@user)
     assert_response :success
   end
 
   test "should update user" do
+    login(@user.email)
     patch user_url(@user), params: { user: { email: @user.email, password: "secret", password_confirmation: "secret" } }
     assert_redirected_to user_url(@user)
   end
 
   test "should destroy user" do
+    login(@user.email)
     assert_difference("User.count", -1) do
       delete user_url(@user)
     end