Fixed project model tests

app/models/project.rb

@@ -434,9 +434,9 @@ def check_limit
       projects_limit = creator.projects_limit
 
       if projects_limit == 0
-        self.errors.add(:base, "Personal project creation is not allowed. Please contact your administrator with questions")
+        self.errors.add(:limit_reached, "Personal project creation is not allowed. Please contact your administrator with questions")
       else
-        self.errors.add(:base, "Your project limit is #{projects_limit} projects! Please contact your administrator to increase it")
+        self.errors.add(:limit_reached, "Your project limit is #{projects_limit} projects! Please contact your administrator to increase it")
       end
     end
   rescue

spec/models/project_spec.rb

@@ -60,7 +60,7 @@
       project2 = build(:project)
       allow(project2).to receive(:creator).and_return(double(can_create_project?: false, projects_limit: 0).as_null_object)
       expect(project2).not_to be_valid
-      expect(project2.errors[:limit_reached].first).to match(/Your project limit is 0/)
+      expect(project2.errors[:limit_reached].first).to match(/Personal project creation is not allowed/)
     end
   end