Merge pull request #511 from remiprev/zw/belongs-to-path

fix path option on belongs_to association

Author: zacharywelch

lib/her/model/associations/belongs_to_association.rb

@@ -80,7 +80,7 @@ def fetch
           return @parent.attributes[@name] unless @params.any? || @parent.attributes[@name].blank?
 
           path_params = @parent.attributes.merge(@params.merge(@klass.primary_key => foreign_key_value))
-          path = build_association_path -> { @klass.build_request_path(path_params) }
+          path = build_association_path -> { @klass.build_request_path(@opts[:path], path_params) }
           @klass.get_resource(path, @params).tap do |result|
             @cached_result = result if @params.blank?
           end

spec/model/associations_spec.rb

@@ -662,8 +662,7 @@
           builder.adapter :test do |stub|
             stub.get("/users/1") { [200, {}, { id: 1, name: "Tobias Fünke", organization: { id: 1, name: "Bluth Company Inc." }, organization_id: 1 }.to_json] }
             stub.get("/users/4") { [200, {}, { id: 1, name: "Tobias Fünke", organization: { id: 1, name: "Bluth Company Inc." } }.to_json] }
-            stub.get("/users/3") { [200, {}, { id: 2, name: "Lindsay Fünke", company: nil }.to_json] }
-            stub.get("/companies/1") { [200, {}, { id: 1, name: "Bluth Company" }.to_json] }
+            stub.get("/users/3") { [200, {}, { id: 2, name: "Lindsay Fünke", organization: nil }.to_json] }
           end
         end
       end
@@ -700,7 +699,7 @@
           builder.use Faraday::Request::UrlEncoded
           builder.adapter :test do |stub|
             stub.get("/users/2") { [200, {}, { id: 2, name: "Lindsay Fünke", organization_id: 1 }.to_json] }
-            stub.get("/companies/1") { [200, {}, { id: 1, name: "Bluth Company" }.to_json] }
+            stub.get("/organizations/1") { [200, {}, { id: 1, name: "Bluth Company" }.to_json] }
           end
         end
       end