fixed tests

test/unit/artist_test.rb

@@ -18,8 +18,7 @@ class ArtistTest < ActiveSupport::TestCase
       setup do
         @post = Factory.create(:post, :tag_string => "aaa")
         @artist = Factory.create(:artist, :name => "aaa")
-        @artist.reload
-        @artist.update_attributes(:is_banned => true, :as => :admin)
+        @artist.update_attributes({:is_banned => true}, :as => :admin)
         @post.reload
       end
       

test/unit/pool_test.rb

@@ -15,11 +15,11 @@ class PoolTest < ActiveSupport::TestCase
   
   context "A name" do
     setup do
-      @pool = Factory.create(:pool)
+      @pool = Factory.create(:pool, :name => "xxx")
     end
     
     should "be mapped to a pool id" do
-      assert_equal(@pool.id, Pool.name_to_id(@pool.name))
+      assert_equal(@pool.id, Pool.name_to_id("xxx"))
     end
   end
   

test/unit/post_test.rb

@@ -584,9 +584,9 @@ class PostTest < ActiveSupport::TestCase
       post1 = Factory.create(:post)
       post2 = Factory.create(:post)
       post3 = Factory.create(:post)
-      pool = Factory.create(:pool)
+      pool = Factory.create(:pool, :name => "xxx")
       post1.add_pool!(pool)
-      relation = Post.tag_match("pool:#{pool.name}")
+      relation = Post.tag_match("pool:xxx")
       assert_equal(1, relation.count)
       assert_equal(post1.id, relation.first.id)
     end