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# frozen_string_literal: false
require_relative "../helper"
class TestCSVInterfaceDelegation < Test::Unit::TestCase
class TestStringIO < self
def setup
@csv = CSV.new("h1,h2")
end
def test_flock
assert_raise(NotImplementedError) do
@csv.flock(File::LOCK_EX)
end
end
def test_ioctl
assert_raise(NotImplementedError) do
@csv.ioctl(0)
end
end
def test_stat
assert_raise(NotImplementedError) do
@csv.stat
end
end
def test_to_i
assert_raise(NotImplementedError) do
@csv.to_i
end
end
def test_binmode?
assert_equal(false, @csv.binmode?)
end
def test_path
assert_equal(nil, @csv.path)
end
def test_to_io
assert_instance_of(StringIO, @csv.to_io)
end
end
end
|
