module Cucumber::Formatter::Io
Public Instance Methods
ensure_dir(path, name)
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# File lib/cucumber/formatter/io.rb, line 26 def ensure_dir(path, name) raise "You *must* specify --out DIR for the #{name} formatter" unless String === path raise "I can't write #{name} reports to a file - it has to be a directory" if File.file?(path) FileUtils.mkdir_p(path) unless File.directory?(path) path end
ensure_file(path, name)
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# File lib/cucumber/formatter/io.rb, line 19 def ensure_file(path, name) raise "You *must* specify --out FILE for the #{name} formatter" unless String === path raise "I can't write #{name} to a directory - it has to be a file" if File.directory?(path) raise "I can't write #{name} to a file in the non-existing directory #{File.dirname(path)}" if !File.directory?(File.dirname(path)) ensure_io(path) end
ensure_io(path_or_io)
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# File lib/cucumber/formatter/io.rb, line 6 def ensure_io(path_or_io) return nil if path_or_io.nil? return path_or_io if path_or_io.respond_to?(:write) file = File.open(path_or_io, Cucumber.file_mode('w')) at_exit do unless file.closed? file.flush file.close end end file end