Fix validation function name inconsistencies

Author: hoffmaen

app/actions/route_create.rb

@@ -68,9 +68,9 @@ def route_resource_manager
     end
 
     def validation_error!(error, host, path, port, space, domain)
-      check_domain_errors!(error, space, domain)
-      check_quota_errors!(error, space)
-      check_route_errors!(error)
+      validation_error_domain!(error, space, domain)
+      validation_error_quota!(error, space)
+      validation_error_route!(error)
       validation_error_routing_api!(error)
       validation_error_host!(error, host, domain)
       validation_error_path!(error, host, path, domain)
@@ -79,20 +79,20 @@ def validation_error!(error, host, path, port, space, domain)
       error!(error.message)
     end
 
-    def check_domain_errors!(error, space, domain)
+    def validation_error_domain!(error, space, domain)
       return unless error.errors.on(:domain)&.include?(:invalid_relation)
 
       error!("Invalid domain. Domain '#{domain.name}' is not available in organization '#{space.organization.name}'.")
     end
 
-    def check_quota_errors!(error, space)
+    def validation_error_quota!(error, space)
       error!("Routes quota exceeded for space '#{space.name}'.") if error.errors.on(:space)&.include?(:total_routes_exceeded)
       error!("Reserved route ports quota exceeded for space '#{space.name}'.") if error.errors.on(:space)&.include?(:total_reserved_route_ports_exceeded)
       error!("Routes quota exceeded for organization '#{space.organization.name}'.") if error.errors.on(:organization)&.include?(:total_routes_exceeded)
       error!("Reserved route ports quota exceeded for organization '#{space.organization.name}'.") if error.errors.on(:organization)&.include?(:total_reserved_route_ports_exceeded)
     end
 
-    def check_route_errors!(error)
+    def validation_error_route!(error)
       return unless error.errors.on(:route)&.include?(:hash_header_missing)
 
       error!('Hash header must be present when loadbalancing is set to hash')