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-rw-r--r--activesupport/test/core_ext/enumerable_test.rb9
1 files changed, 8 insertions, 1 deletions
diff --git a/activesupport/test/core_ext/enumerable_test.rb b/activesupport/test/core_ext/enumerable_test.rb
index cdfa991a34..7ce7c4d52d 100644
--- a/activesupport/test/core_ext/enumerable_test.rb
+++ b/activesupport/test/core_ext/enumerable_test.rb
@@ -126,4 +126,11 @@ class EnumerableTests < Test::Unit::TestCase
assert_equal true, GenericEnumerable.new([ 1 ]).exclude?(2)
assert_equal false, GenericEnumerable.new([ 1 ]).exclude?(1)
end
-end
+
+ def test_pluck_single_method
+ person = Struct.new(:name)
+ people = [ person.new("David"), person.new("Jamie") ]
+
+ assert_equal [ "David", "Jamie" ], people.pluck(:name)
+ end
+end \ No newline at end of file