module ParallelTests::Gherkin::Io
Public Instance Methods
lock_output() { || ... }
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do not let multiple processes get in each others way
# File lib/parallel_tests/gherkin/io.rb, line 26 def lock_output if @io.is_a?(File) begin @io.flock File::LOCK_EX yield ensure @io.flock File::LOCK_UN end else yield end end
prepare_io(path_or_io)
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# File lib/parallel_tests/gherkin/io.rb, line 7 def prepare_io(path_or_io) if path_or_io.respond_to?(:write) path_or_io else # its a path File.open(path_or_io, 'w').close # clean out the file file = File.open(path_or_io, 'a') at_exit do unless file.closed? file.flush file.close end end file end end