1 files changed, 7 insertions, 122 deletions

diff --git a/test/ruby/test_lambda.rb b/test/ruby/test_lambda.rb
index 3ac2e4cb98..241042d2c7 100644
--- a/test/ruby/test_lambda.rb
+++ b/test/ruby/test_lambda.rb
@@ -1,4 +1,3 @@
-# frozen_string_literal: false
 require 'test/unit'
 
 class TestLambdaParameters < Test::Unit::TestCase
@@ -23,18 +22,13 @@ class TestLambdaParameters < Test::Unit::TestCase
     assert_raise(ArgumentError) { ->(a,b){ }.call(1,2,3) }
   end
 
+end
+
+__END__
   def test_lambda_as_iterator
     a = 0
     2.times(&->(_){ a += 1 })
-    assert_equal(2, a)
-    assert_raise(ArgumentError) {1.times(&->(){ a += 1 })}
-    bug9605 = '[ruby-core:61468] [Bug #9605]'
-    assert_nothing_raised(ArgumentError, bug9605) {1.times(&->(n){ a += 1 })}
-    assert_equal(3, a, bug9605)
-    assert_nothing_raised(ArgumentError, bug9605) {
-      a = %w(Hi there how are you).each_with_index.detect(&->(w, i) {w.length == 3})
-    }
-    assert_equal(["how", 2], a, bug9605)
+    assert_equal(a, 2)
   end
 
   def test_call_rest_args
@@ -63,121 +57,12 @@ class TestLambdaParameters < Test::Unit::TestCase
     assert_equal(nil, ->(&b){ b }.call)
     foo { puts "bogus block " }
     assert_equal(1, ->(&b){ b.call }.call { 1 })
-    _b = nil
-    assert_equal(1, ->(&_b){ _b.call }.call { 1 })
-    assert_nil(_b)
-  end
-
-  def test_call_block_from_lambda
-    bug9605 = '[ruby-core:61470] [Bug #9605]'
-    plus = ->(x,y) {x+y}
-    assert_raise(ArgumentError, bug9605) {proc(&plus).call [1,2]}
-  end
-
-  def test_instance_exec
-    bug12568 = '[ruby-core:76300] [Bug #12568]'
-    assert_nothing_raised(ArgumentError, bug12568) do
-      instance_exec([1,2,3], &->(a=[]){ a })
-    end
-  end
-
-  def test_instance_eval_return
-    bug13090 = '[ruby-core:78917] [Bug #13090] cannot return in lambdas'
-    x = :ng
-    assert_nothing_raised(LocalJumpError) do
-      x = instance_eval(&->(_){return :ok})
-    end
-  ensure
-    assert_equal(:ok, x, bug13090)
-  end
-
-  def test_instance_exec_return
-    bug13090 = '[ruby-core:78917] [Bug #13090] cannot return in lambdas'
-    x = :ng
-    assert_nothing_raised(LocalJumpError) do
-      x = instance_exec(&->(){return :ok})
-    end
-  ensure
-    assert_equal(:ok, x, bug13090)
-  end
-
-  def test_arity_error
-    assert_raise(ArgumentError, '[Bug #12705]') do
-      [1, 2].tap(&lambda {|a, b|})
-    end
+    b = nil
+    assert_equal(1, ->(&b){ b.call }.call { 1 })
+    assert_nil(b)
   end
 
   def foo
     assert_equal(nil, ->(&b){ b }.call)
   end
-
-  def test_in_basic_object
-    bug5966 = '[ruby-core:42349]'
-    called = false
-    BasicObject.new.instance_eval {->() {called = true}.()}
-    assert_equal(true, called, bug5966)
-  end
-
-  def test_location_on_error
-    bug6151 = '[ruby-core:43314]'
-    called = 0
-    line, f = __LINE__, lambda do
-      called += 1
-      true
-    end
-    e = assert_raise(ArgumentError) do
-      f.call(42)
-    end
-    assert_send([e.backtrace.first, :start_with?, "#{__FILE__}:#{line}:"], bug6151)
-    assert_equal(0, called)
-    e = assert_raise(ArgumentError) do
-      42.times(&f)
-    end
-    assert_send([e.backtrace.first, :start_with?, "#{__FILE__}:#{line}:"], bug6151)
-    assert_equal(0, called)
-  end
-
-  def return_in_current(val)
-    1.tap(&->(*) {return 0})
-    val
-  end
-
-  def yield_block
-    yield
-  end
-
-  def return_in_callee(val)
-    yield_block(&->(*) {return 0})
-    val
-  end
-
-  def test_return
-    feature8693 = '[ruby-core:56193] [Feature #8693]'
-    assert_equal(42, return_in_current(42), feature8693)
-    assert_equal(42, return_in_callee(42), feature8693)
-  end
-
-  def test_do_lambda_source_location
-    exp_lineno = __LINE__ + 3
-    lmd = ->(x,
-             y,
-             z) do
-      #
-    end
-    file, lineno = lmd.source_location
-    assert_match(/^#{ Regexp.quote(__FILE__) }$/, file)
-    assert_equal(exp_lineno, lineno, "must be at the beginning of the block")
-  end
-
-  def test_brace_lambda_source_location
-    exp_lineno = __LINE__ + 3
-    lmd = ->(x,
-             y,
-             z) {
-      #
-    }
-    file, lineno = lmd.source_location
-    assert_match(/^#{ Regexp.quote(__FILE__) }$/, file)
-    assert_equal(exp_lineno, lineno, "must be at the beginning of the block")
-  end
 end