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Diffstat (limited to 'spec/ruby/core/file/pipe_spec.rb')
-rw-r--r-- | spec/ruby/core/file/pipe_spec.rb | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/spec/ruby/core/file/pipe_spec.rb b/spec/ruby/core/file/pipe_spec.rb new file mode 100644 index 0000000000..ca7392b8ee --- /dev/null +++ b/spec/ruby/core/file/pipe_spec.rb @@ -0,0 +1,32 @@ +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 |