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Add NullIO#size and test

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This commit is contained in:
Mike Pastore 2016-02-04 22:54:21 -06:00
parent 15e736de68
commit a9a5ef93b1
2 changed files with 10 additions and 0 deletions
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6
lib/puma/null_io.rb
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@ -30,5 +30,11 @@ module Puma
#
def close
end
# Always zero
#
def size
0
end
end
end

4
test/test_null_io.rb
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@ -28,4 +28,8 @@ class TestNullIO < Test::Unit::TestCase
assert_nil nio.read(1,buf)
assert_equal "", buf
end
def test_size
assert_equal 0, nio.size
end
end