class Croaky::Stream::StdErrStream

Standard error stream

Attributes

stderr_str_io[RW]

Public Instance Methods

capture_io() click to toggle source
# File lib/croaky/stream/std_err_stream.rb, line 15
def capture_io
  self.stderr_str_io = StringIO.new
  $stderr = stderr_str_io
end
read_captured_io() click to toggle source
# File lib/croaky/stream/std_err_stream.rb, line 24
def read_captured_io
  [stderr_str_io.string]
end
restore_io() click to toggle source
# File lib/croaky/stream/std_err_stream.rb, line 20
def restore_io
  $stderr = STDERR
end