# File lib/rspec/support/spec/stderr_splitter.rb, line 6 def initialize(original) @orig_stderr = original @output_tracker = ::StringIO.new end
# File lib/rspec/support/spec/stderr_splitter.rb, line 21 def ==(other) @orig_stderr == other end
# File lib/rspec/support/spec/stderr_splitter.rb, line 45 def has_output? !output.empty? end
# File lib/rspec/support/spec/stderr_splitter.rb, line 16 def method_missing(name, *args, &block) @output_tracker.__send__(name, *args, &block) if @output_tracker.respond_to?(name) @orig_stderr.__send__(name, *args, &block) end
# File lib/rspec/support/spec/stderr_splitter.rb, line 58 def output @output_tracker.string end
# File lib/rspec/support/spec/stderr_splitter.rb, line 25 def reopen(*args) reset! @orig_stderr.reopen(*args) end
# File lib/rspec/support/spec/stderr_splitter.rb, line 49 def reset! @output_tracker = ::StringIO.new end
To work around JRuby error: can't convert RSpec::Support::StdErrSplitter into String
# File lib/rspec/support/spec/stderr_splitter.rb, line 32 def to_io @orig_stderr.to_io end
# File lib/rspec/support/spec/stderr_splitter.rb, line 53 def verify_no_warnings! raise "Warnings were generated: #{output}" if has_output? reset! end
To work around JRuby error: TypeError: $stderr must have write method, RSpec::StdErrSplitter given
# File lib/rspec/support/spec/stderr_splitter.rb, line 38 def write(line) return if line =~ %r{^\S+/gems/\S+:\d+: warning:} # http://rubular.com/r/kqeUIZOfPG @orig_stderr.write(line) @output_tracker.write(line) end