test: define_enum_methods

spec/enum/enum_spec.rb

@@ -79,6 +79,35 @@ class Neighborhood < ActiveHash::Base
       expect(Movie::THE_INFORMANT.name).to eq('The Informant!')
       expect(Movie::IN_OUT.name).to eq('In & Out')
     end
+
+    describe "define_enum_methods" do
+      class Movie < ActiveHash::Base
+        include ActiveHash::Enum
+        include ActiveHash::Associations
+
+        self.data = [
+          {:name => 'Die Hard 2', :rating => '4.3'},
+          {:name => 'The Informant!', :rating => '4.3'},
+          {:name => 'In & Out', :rating => '4.3'}
+        ]
+
+        enum_accessor :name
+      end
+
+      it "defines a method for each enum value" do
+        expect(Movie::DIE_HARD_2.die_hard_2?).to be_truthy
+        expect(Movie::DIE_HARD_2.the_informant?).to be_falsey
+        expect(Movie::DIE_HARD_2.in_out?).to be_falsey
+
+        expect(Movie::THE_INFORMANT.the_informant?).to be_truthy
+        expect(Movie::THE_INFORMANT.die_hard_2?).to be_falsey
+        expect(Movie::THE_INFORMANT.in_out?).to be_falsey
+
+        expect(Movie::IN_OUT.in_out?).to be_truthy
+        expect(Movie::IN_OUT.die_hard_2?).to be_falsey
+        expect(Movie::IN_OUT.the_informant?).to be_falsey
+      end
+    end
   end
 
   context "ActiveHash with an enum_accessor set" do