Module: Array::Average::Etest

Defined in:
lib/vex/base/array/avg.rb

Instance Method Summary collapse

Instance Method Details

#test_avg ⇒ Object 



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# File 'lib/vex/base/array/avg.rb', line 18

def test_avg
  assert_equal(1, [ 1 ].avg)
  assert_equal(2, [ 1, 3 ].avg)
  assert_equal(0, [ ].avg)
  assert_equal(2.0 / 3, [ 1, 3, -2 ].avg)
end