Module: Hash::EnsureKeys::Etest

Defined in:
lib/vex/base/hash/ensure_keys.rb

Instance Method Summary collapse

Instance Method Details

#test_ensure_keys ⇒ Object 



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# File 'lib/vex/base/hash/ensure_keys.rb', line 12

def test_ensure_keys
  h = { :a => "a" }
  assert_equal true, h.keys?(:a)
  assert_equal true, h.keys?
  assert_equal false, h.keys?(:a, :b)
end