Top Level Namespace

Defined Under Namespace

Modules: TMail Classes: Array, DBC, Hash, Object, String, Time

Instance Method Summary collapse

Instance Method Details

#capture_stderr ⇒ Object 



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# File 'lib/tworgy/testing.rb', line 1

def capture_stderr
  result = ""
  begin
    $stderr = StringIO.new 
    yield
    $stderr.rewind
    result = $stderr.read
  ensure 
    $stderr = STDERR
  end
  result
end