Added some specs for grammatical_gender (User model and Users controller).

spec/controllers/users_controller_spec.rb

@@ -11,7 +11,8 @@ describe UsersController do
 
   let!(:old_password) { user.encrypted_password }
   let!(:old_language) { user.language }
-    
+  let!(:old_gender) { user.grammatical_gender }
+
   before do
     sign_in :user, user
   end
@@ -59,5 +60,28 @@ describe UsersController do
         user.language.should_not == old_language
       end
     end
+
+    describe 'grammatical_gender' do
+      it 'should allow user to change his grammatical gender for some languages' do
+        user.language = 'pl'
+        user.grammatical_gender = 'masculine'
+        user.save
+        old_gender = user.grammatical_gender
+        put("update", :id => user.id, "user" => {"language" => "ru", "grammatical_gender" => "neuter"})
+        user.reload
+        user.grammatical_gender.should_not == old_gender
+        old_gender = user.grammatical_gender
+        put("update", :id => user.id, "user" => {"language" => "ru", "grammatical_gender" => ""})
+        user.reload
+        user.grammatical_gender.should == old_gender
+        put("update", :id => user.id, "user" => {"language" => "ru", "grammatical_gender" => "feminine"})
+        user.reload
+        old_gender = user.grammatical_gender
+        put("update", :id => user.id, "user" => {"language" => "en"})
+        user.reload
+        user.grammatical_gender.should == old_gender
+      end
+    end
+
   end
 end

spec/models/user_spec.rb

@@ -167,6 +167,22 @@ describe User do
       end
     end
 
+    describe "of grammatical gender" do
+      after do
+        I18n.locale = :en
+      end
+      it "requires availability" do
+        user = Factory.build(:user, :grammatical_gender => 'some invalid string')
+        user.should_not be_valid
+      end
+
+      it "should save with empty grammatical gender if blank" do
+        I18n.locale = :pl
+        user = Factory(:user, :grammatical_gender => nil)
+        user.grammatical_gender.should == nil
+      end
+    end
+
    end
 
   describe ".build" do