assert('super', '11.3.4') do
  assert_raise NoMethodError do
    super
  end

  class SuperFoo
    def foo
      true
    end
    def bar(*a)
      a
    end
  end
  class SuperBar < SuperFoo
    def foo
      super
    end
    def bar(*a)
      super(*a)
    end
  end
  bar = SuperBar.new

  assert_true bar.foo
  assert_equal [1,2,3], bar.bar(1,2,3)
end

assert('yield', '11.3.5') do
  assert_raise LocalJumpError do
    yield
  end
end

assert('Abbreviated variable assignment', '11.4.2.3.2') do
  a ||= 1
  b &&= 1
  c = 1
  c += 2

  assert_equal 1, a
  assert_nil b
  assert_equal 3, c
end

assert('Nested const reference') do
  module Syntax4Const
    CONST1 = "hello world"
    class Const2
      def const1
        CONST1
      end
    end
  end
  assert_equal "hello world", Syntax4Const::CONST1
  assert_equal "hello world", Syntax4Const::Const2.new.const1
end

assert('Abbreviated variable assignment as returns') do
  module Syntax4AbbrVarAsgnAsReturns
    class A
      def b
        @c ||= 1
      end
    end
  end
  assert_equal 1, Syntax4AbbrVarAsgnAsReturns::A.new.b
end

assert('Splat and mass assignment') do
  *a = *[1,2,3]
  b, *c = *[7,8,9]

  assert_equal [1,2,3], a
  assert_equal 7, b
  assert_equal [8,9], c
end