Module: RSpec::Support::RandomPort

Defined in:
lib/hanami/devtools/integration/random_port.rb

Overview

Returns a random, non-sudo, free port

Since:

  • 0.2.0

Constant Summary collapse

HOST =

Since:

  • 0.2.0

"localhost"
PORT_RANGE =

Since:

  • 0.2.0

1024..65_535
TIMEOUT =

second

Since:

  • 0.2.0

1

Class Method Summary collapse

Class Method Details

.call ⇒ Object

Since:

  • 0.2.0



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# File 'lib/hanami/devtools/integration/random_port.rb', line 16

def self.call
  result = -1

  loop do
    result = Kernel.rand(PORT_RANGE)
    break unless open?(result)
  end

  result
end