/**
* @expectedException InvalidArgumentException
*/
public function testAddInvalid()
{
// Arrange
$vector1 = new Vector(array(1, 2, 3));
$vector2 = new Vector(array(1, 2, 3, 4));
// Act
$vector1->add($vector2);
}
/**
* @expectedException InvalidArgumentException
*/
public function testAddInvalid()
{
// Arrange
$vector1 = new Vector(array(1, 2, 3));
$vector2 = new Vector(array(1, 2, 3, 4));
// Act
$vector1->add($vector2);
}
