public function testSimple()
{
$weight = $this->val('10000g');
// SI
isBatch(array(array('10000 g', $weight->dump(false)), array('10 kg', $weight->convert('kg')->dump(false)), array('0.01 ton', $weight->convert('ton')->dump(false))));
isBatch(array(array('0.06479891 g', $this->val('1 gr')->convert('g')->dump(false)), array('1.7718451953125 g', $this->val('1 dr')->convert('g')->dump(false)), array('28.349523125 g', $this->val('1 oz')->convert('g')->dump(false)), array('453.59237 g', $this->val('1 lb')->convert('g')->dump(false))));
}