1 files changed, 0 insertions, 112 deletions
diff --git a/test/ruby/weakkeymap.rb b/test/ruby/weakkeymap.rb
deleted file mode 100644
index 20bfe5ec2c..0000000000
--- a/test/ruby/weakkeymap.rb
+++ /dev/null
@@ -1,112 +0,0 @@
-# frozen_string_literal: false
-require 'test/unit'
-
-class TestWeakKeyMap < Test::Unit::TestCase
-  def setup
-    @wm = ObjectSpace::WeakKeyMap.new
-  end
-
-  def test_map
-    x = Object.new
-    k = "foo"
-    @wm[k] = x
-    assert_same(x, @wm[k])
-    assert_same(x, @wm["FOO".downcase])
-  end
-
-  def test_aset_const
-    x = Object.new
-    assert_raise(ArgumentError) { @wm[true] = x }
-    assert_raise(ArgumentError) { @wm[false] = x }
-    assert_raise(ArgumentError) { @wm[nil] = x }
-    assert_raise(ArgumentError) { @wm[42] = x }
-    assert_raise(ArgumentError) { @wm[2**128] = x }
-    assert_raise(ArgumentError) { @wm[1.23] = x }
-    assert_raise(ArgumentError) { @wm[:foo] = x }
-    assert_raise(ArgumentError) { @wm["foo#{rand}".to_sym] = x }
-  end
-
-  def test_getkey
-    k = "foo"
-    @wm[k] = true
-    assert_same(k, @wm.getkey("FOO".downcase))
-  end
-
-  def test_key?
-    1.times do
-      assert_weak_include(:key?, "foo")
-    end
-    GC.start
-    assert_not_send([@wm, :key?, "FOO".downcase])
-  end
-
-  def test_clear
-    k = "foo"
-    @wm[k] = true
-    assert @wm[k]
-    assert_same @wm, @wm.clear
-    refute @wm[k]
-  end
-
-  def test_inspect
-    x = Object.new
-    k = Object.new
-    @wm[k] = x
-    assert_match(/\A\#<#{@wm.class.name}:[\dxa-f]+ size=\d+>\z/, @wm.inspect)
-
-    1000.times do |i|
-      @wm[i.to_s] = Object.new
-      @wm.inspect
-    end
-    assert_match(/\A\#<#{@wm.class.name}:[\dxa-f]+ size=\d+>\z/, @wm.inspect)
-  end
-
-  def test_no_hash_method
-    k = BasicObject.new
-    assert_raise NoMethodError do
-      @wm[k] = 42
-    end
-  end
-
-  def test_frozen_object
-    o = Object.new.freeze
-    assert_nothing_raised(FrozenError) {@wm[o] = 'foo'}
-    assert_nothing_raised(FrozenError) {@wm['foo'] = o}
-  end
-
-  def test_inconsistent_hash_key
-    assert_no_memory_leak [], '', <<~RUBY
-      class BadHash
-        def initialize
-          @hash = 0
-        end
-
-        def hash
-          @hash += 1
-        end
-      end
-
-      k = BadHash.new
-      wm = ObjectSpace::WeakKeyMap.new
-
-      100_000.times do |i|
-        wm[k] = i
-      end
-    RUBY
-  end
-
-  private
-
-  def assert_weak_include(m, k, n = 100)
-    if n > 0
-      return assert_weak_include(m, k, n-1)
-    end
-    1.times do
-      x = Object.new
-      @wm[k] = x
-      assert_send([@wm, m, k])
-      assert_send([@wm, m, "FOO".downcase])
-      x = Object.new
-    end
-  end
-end