Specify the invalid worker setting key in the error

lib/vmdb/settings/validator.rb

@@ -195,12 +195,12 @@ def validate_worker_request_limit(worker_class, data)
 
         if cpu_request > cpu_limit
           valid = false
-          errors << [:invalid_value, "#{worker_class.settings_name}: cpu_request_percent: #{cpu_request} cannot exceed cpu_threshold_percent: #{cpu_limit}"]
+          errors << [:cpu_request_percent, "#{worker_class.settings_name}: cpu_request_percent: #{cpu_request} cannot exceed cpu_threshold_percent: #{cpu_limit}"]
         end
 
         if memory_request > memory_limit
           valid = false
-          errors << [:invalid_value, "#{worker_class.settings_name}: memory_request: #{memory_request} cannot exceed memory_threshold: #{memory_limit}"]
+          errors << [:memory_request, "#{worker_class.settings_name}: memory_request: #{memory_request} cannot exceed memory_threshold: #{memory_limit}"]
         end
         return valid, errors
       end

spec/lib/vmdb/settings/validator_spec.rb

@@ -83,31 +83,31 @@
       stub_settings_merge(:workers => {:worker_base => {:schedule_worker => {:cpu_request_percent => 50, :cpu_threshold_percent => 40}}})
       result, errors = subject.validate
       expect(result).to eql(false)
-      expect(errors.first.first).to eql("workers-invalid_value")
+      expect(errors.first.first).to eql("workers-cpu_request_percent")
       expect(errors.first.last).to include("cannot exceed cpu_threshold_percent")
     end
 
     it "is invalid with memory_request > memory_threshold" do
       stub_settings_merge(:workers => {:worker_base => {:schedule_worker => {:memory_request => 600.megabytes, :memory_threshold => 500.megabytes}}})
       result, errors = subject.validate
       expect(result).to eql(false)
-      expect(errors.first.first).to eql("workers-invalid_value")
+      expect(errors.first.first).to eql("workers-memory_request")
       expect(errors.first.last).to include("cannot exceed memory_threshold")
     end
 
     it "is invalid with inherited setting" do
       stub_settings_merge(:workers => {:worker_base => {:defaults => {:cpu_request_percent => 15, :cpu_threshold_percent => 10}}})
       result, errors = subject.validate
       expect(result).to eql(false)
-      expect(errors.first.first).to eql("workers-invalid_value")
+      expect(errors.first.first).to eql("workers-cpu_request_percent")
       expect(errors.first.last).to include("cannot exceed cpu_threshold_percent")
     end
 
     it "is invalid with overridden worker setting" do
       stub_settings_merge(:workers => {:worker_base => {:defaults => {:cpu_request_percent => 15, :cpu_threshold_percent => 20}, :schedule_worker => {:cpu_threshold_percent => 10}}})
       result, errors = subject.validate
       expect(result).to eql(false)
-      expect(errors.first.first).to eql("workers-invalid_value")
+      expect(errors.first.first).to eql("workers-cpu_request_percent")
       expect(errors.first.last).to include("cannot exceed cpu_threshold_percent")
     end