update spec models

spec/support/models.rb

@@ -5,6 +5,12 @@ class VectorModel < ActiveRecord::Base
   pg_search fields: %i[vector_models.id vector_models.name vector_models.value], cache: :search_cache
 end
 
+class VectorModelWithMappings < ActiveRecord::Base
+  self.table_name = :vector_models
+  include PgSearchable
+  pg_search fields: %i[vector_models.id vector_models.name vector_models.value], fields_mappings: {device_id: "vector_models.id"}, cache: :search_cache
+end
+
 class VectorModelWithoutCallback < ActiveRecord::Base
   self.table_name = :vector_models
   include PgSearchable
@@ -35,12 +41,6 @@ class SimpleVectorModel < ActiveRecord::Base
   pg_search fields: %i[vector_models.id vector_models.name vector_models.value], cache: :search_cache, language: :simple
 end
 
-class SimplePlayerModel < ActiveRecord::Base
-  self.table_name = :players
-  include PgSearchable
-  pg_search fields: %i[device_id name value tags], cache: :search_cache, language: :simple
-end
-
 class VectorWithoutWildcardModel < ActiveRecord::Base
   self.table_name = :vector_models
   include PgSearchable
@@ -72,7 +72,7 @@ end
 class DynamicModelWithTagValues < ActiveRecord::Base
   self.table_name = :dynamic_models
   include PgSearchable
-  pg_search fields: %i[dynamic_models.id dynamic_models.name dynamic_models.value tags.value], joins: [:tags]
+  pg_search fields: %i[dynamic_models.id dynamic_models.name dynamic_models.value], fields_mappings: {tag: 'tags.value'}, joins: [:tags]
   has_many :tags, as: :taggable
 end