spec/commands/sdiff_spec.rb in mock_redis-0.15.0 vs spec/commands/sdiff_spec.rb in mock_redis-0.15.1

@@ -28,20 +28,20 @@
   end
 
   it 'raises an error if given 0 arguments' do
     lambda do
       @redises.sdiff
-    end.should raise_error(RuntimeError)
+    end.should raise_error(Redis::CommandError)
   end
 
   it 'raises an error if any argument is not a a set' do
     @redises.set('foo', 1)
 
     lambda do
       @redises.sdiff(@numbers, 'foo')
-    end.should raise_error(RuntimeError)
+    end.should raise_error(Redis::CommandError)
 
     lambda do
       @redises.sdiff('foo', @numbers)
-    end.should raise_error(RuntimeError)
+    end.should raise_error(Redis::CommandError)
   end
 end