/**
* @expectedException Exception
*/
public function testConvertFromWGS84Invalid()
{
$ecefObject = new ECEF($this->_xyz);
$ecefObject->fromWGS84();
}
/**
* @expectedException Exception
*/
public function testSetZValueInvalid()
{
$matrixObject = new ECEF($this->_xyz);
$fluidReturn = $matrixObject->setZ();
}