FIX: Update activation email route was returning a generic json error.

app/controllers/users_controller.rb

@@ -749,7 +749,7 @@ class UsersController < ApplicationController
         enqueue_activation_email
         render json: success_json
       else
-        render_json_error(@user)
+        render_json_error(primary_email)
       end
     end
   end

spec/requests/users_controller_spec.rb

@@ -2200,7 +2200,7 @@ describe UsersController do
           email: 'updatedemail@example.com'
         }
 
-        expect(response).to be_success
+        expect(response.status).to eq(200)
 
         user.reload
         expect(user.email).to eq('updatedemail@example.com')
@@ -2219,7 +2219,7 @@ describe UsersController do
           email: 'updatedemail@example.com'
         }
 
-        expect(response).to_not be_success
+        expect(response.status).to eq(403)
       end
 
       it "raises an error with an invalid password" do
@@ -2229,7 +2229,7 @@ describe UsersController do
           email: 'updatedemail@example.com'
         }
 
-        expect(response).to_not be_success
+        expect(response.status).to eq(403)
       end
 
       it "raises an error for an active user" do
@@ -2239,7 +2239,7 @@ describe UsersController do
           email: 'updatedemail@example.com'
         }
 
-        expect(response).to_not be_success
+        expect(response.status).to eq(403)
       end
 
       it "raises an error when logged in" do
@@ -2251,7 +2251,7 @@ describe UsersController do
           email: 'updatedemail@example.com'
         }
 
-        expect(response).to_not be_success
+        expect(response.status).to eq(403)
       end
 
       it "raises an error when the new email is taken" do
@@ -2263,7 +2263,7 @@ describe UsersController do
           email: user.email
         }
 
-        expect(response).to_not be_success
+        expect(response.status).to eq(422)
       end
 
       it "can be updated" do
@@ -2276,7 +2276,7 @@ describe UsersController do
           email: 'updatedemail@example.com'
         }
 
-        expect(response).to be_success
+        expect(response.status).to eq(200)
 
         user.reload
         expect(user.email).to eq('updatedemail@example.com')