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loaded relations cannot be mutated by extending!

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This commit is contained in:
Juanjo Bazán 2012-09-25 00:34:30 +02:00
parent c6f47c1980
commit 35ca953a27
1 changed files with 9 additions and 0 deletions
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9
activerecord/test/cases/relations_test.rb
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@ -1391,6 +1391,15 @@ class RelationTest < ActiveRecord::TestCase
end end
end end
test "loaded relations cannot be mutated by extending!" do
relation = Post.all
relation.to_a
assert_raises(ActiveRecord::ImmutableRelation) do
relation.extending! Module.new
end
end
test "relations show the records in #inspect" do test "relations show the records in #inspect" do
relation = Post.limit(2) relation = Post.limit(2)
assert_equal "#<ActiveRecord::Relation [#{Post.limit(2).map(&:inspect).join(', ')}]>", relation.inspect assert_equal "#<ActiveRecord::Relation [#{Post.limit(2).map(&:inspect).join(', ')}]>", relation.inspect