Top Level Namespace

Defined Under Namespace

Classes: WaitFor

Instance Method Summary collapse

Instance Method Details

#wait_for(timeout = 45, &blk) ⇒ Object 



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# File 'lib/wait_for.rb', line 12

def wait_for(timeout=45, &blk)
  if block_given?
    begin
      Timeout.timeout(timeout) {
        while true
          begin
            res=blk.call
            res = res.call if res.respond_to?(:call)
            sleep 0.2
          rescue => e
            puts "EEEEEEE: #{e.inspect}"
            res=false
            #break
          end
          break if res
        end
        return true
      } 
    rescue Timeout::Error => e
      return false
    end
  else
    raise StandardError, "Provide a block which returns true | false"
  end
end