1 files changed, 0 insertions, 58 deletions
diff --git a/test/test_mutex_m.rb b/test/test_mutex_m.rb
deleted file mode 100644
index e5cfbc8b5f..0000000000
--- a/test/test_mutex_m.rb
+++ /dev/null
@@ -1,58 +0,0 @@
-# frozen_string_literal: false
-require 'test/unit'
-require 'mutex_m'
-
-class TestMutexM < Test::Unit::TestCase
-  def test_cv_wait
-    o = Object.new
-    o.instance_variable_set(:@foo, nil)
-    o.extend(Mutex_m)
-    c = Thread::ConditionVariable.new
-    t = Thread.start {
-      o.synchronize do
-        until foo = o.instance_variable_get(:@foo)
-          c.wait(o)
-        end
-        foo
-      end
-    }
-    sleep(0.0001)
-    o.synchronize do
-      o.instance_variable_set(:@foo, "abc")
-    end
-    c.signal
-    assert_equal "abc", t.value
-  end
-
-  class KeywordInitializeParent
-    def initialize(x:)
-    end
-  end
-
-  class KeywordInitializeChild < KeywordInitializeParent
-    include Mutex_m
-    def initialize
-      super(x: 1)
-    end
-  end
-
-  def test_initialize_with_keyword_arg
-    assert KeywordInitializeChild.new
-  end
-
-  class NoArgInitializeParent
-    def initialize
-    end
-  end
-
-  class NoArgInitializeChild < NoArgInitializeParent
-    include Mutex_m
-    def initialize
-      super()
-    end
-  end
-
-  def test_initialize_no_args
-    assert NoArgInitializeChild.new
-  end
-end