lib/rspec/rails/api/field_config.rb in rspec-rails-api-0.5.0 vs lib/rspec/rails/api/field_config.rb in rspec-rails-api-0.6.0

@@ -9,13 +9,16 @@
       # Represents an entity field configuration.
       # A field have some options and a method to serialize itself.
       class FieldConfig
         attr_accessor :required, :type, :attributes, :description
 
-        def initialize(type:, description:, required: true, attributes: nil, of: nil)
+        def initialize(type:, description:, required: true, attributes: nil, of: nil) # rubocop:disable Metrics/CyclomaticComplexity
           @required    = required
           @description = description
+
           raise "Field type not allowed: '#{type}'" unless Validator.valid_type?(type)
+          raise "Don't use 'of' on non-arrays" if of && type != :array
+          raise "Don't use 'attributes' on non-objects" if attributes && type != :object
 
           define_attributes attributes if type == :object
           define_attributes of if type == :array
 
           @type = type