Module: ImproveYourCode::CLI::Silencer

Defined in:
lib/improve_your_code/cli/silencer.rb

Overview

CLI silencer

Class Method Summary collapse

Class Method Details

.silently ⇒ Object 



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# File 'lib/improve_your_code/cli/silencer.rb', line 11

def silently
  old_verbose = $VERBOSE
  $VERBOSE = false
  $stderr = StringIO.new
  $stdout = StringIO.new
  yield
ensure
  $VERBOSE = old_verbose
  $stderr = STDERR
  $stdout = STDOUT
end