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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../../../shared/file/pipe', __FILE__)
describe "File.pipe?" do
it_behaves_like :file_pipe, :pipe?, File
end
describe "File.pipe?" do
it "returns false if file does not exist" do
File.pipe?("I_am_a_bogus_file").should == false
end
it "returns false if the file is not a pipe" do
filename = tmp("i_exist")
touch(filename)
File.pipe?(filename).should == false
rm_r filename
end
platform_is_not :windows do
it "returns true if the file is a pipe" do
filename = tmp("i_am_a_pipe")
system "mkfifo #{filename}"
File.pipe?(filename).should == true
rm_r filename
end
end
end
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