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require File.expand_path('../../fixtures/classes', __FILE__)
describe :io_tty, :shared => true do
with_tty do
# Yeah, this will probably break.
it "returns true if this stream is a terminal device (TTY)" do
File.open('/dev/tty') {|f| f.send @method }.should == true
end
end
it "returns false if this stream is not a terminal device (TTY)" do
File.open(__FILE__) {|f| f.send @method }.should == false
end
it "raises IOError on closed stream" do
lambda { IOSpecs.closed_io.send @method }.should raise_error(IOError)
end
end
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