remove Array#sample from core_ext

1 files changed, 0 insertions, 28 deletions

diff --git a/activesupport/test/core_ext/array_ext_test.rb b/activesupport/test/core_ext/array_ext_test.rb
index 52231aaeb0..6739b4afbd 100644
--- a/activesupport/test/core_ext/array_ext_test.rb
+++ b/activesupport/test/core_ext/array_ext_test.rb
@@ -363,34 +363,6 @@ class ArrayUniqByTests < Test::Unit::TestCase
   end
 end
 
-class ArrayExtRandomTests < ActiveSupport::TestCase
-  def test_sample_from_array
-    assert_nil [].sample
-    assert_equal [], [].sample(5)
-    assert_equal 42, [42].sample
-    assert_equal [42], [42].sample(5)
-
-    a = [:foo, :bar, 42]
-    s = a.sample(2)
-    assert_equal 2, s.size
-    assert_equal 1, (a-s).size
-    assert_equal [], a-(0..20).sum{a.sample(2)}
-
-    o = Object.new
-    def o.to_int; 1; end
-    assert_equal [0], [0].sample(o)
-
-    o = Object.new
-    assert_raises(TypeError) { [0].sample(o) }
-
-    o = Object.new
-    def o.to_int; ''; end
-    assert_raises(TypeError) { [0].sample(o) }
-
-    assert_raises(ArgumentError) { [0].sample(-7) }
-  end
-end
-
 class ArrayWrapperTests < Test::Unit::TestCase
   class FakeCollection
     def to_ary