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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
12 lines
325 B
Ruby
12 lines
325 B
Ruby
require_relative '../../spec_helper'
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require_relative 'fixtures/classes'
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describe "IO#fileno" do
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it "returns the numeric file descriptor of the given IO object" do
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$stdout.fileno.should == 1
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end
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it "raises IOError on closed stream" do
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lambda { IOSpecs.closed_io.fileno }.should raise_error(IOError)
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end
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end
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