Module: Array::Etest

Defined in:
lib/vex/boot/array.rb

Instance Method Summary collapse

Instance Method Details

#test_extract_options ⇒ Object 



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# File 'lib/vex/boot/array.rb', line 12

def test_extract_options
  arr = %w(1 2)
  assert_equal({}, arr.extract_options!)
  assert_equal(%w(1 2), arr)

  arr = [ 1, 2, { :a => :b }]
  assert_equal({ :a => :b }, arr.extract_options!)
  assert_equal( [ 1,  2 ], arr)
end