/**
* Register a property to be sent with every event.
*
* If the property has already been registered, it will NOT be
* overwritten. NOTE: Registered properties are only persisted for the life of the Mixpanel class instance.
* @param $property
* @param $value
*/
public function registerOnce($property, $value)
{
$this->_events->registerOnce($property, $value);
}
public function testRegisterOnce()
{
$this->_instance->registerOnce("prop3", "val3");
$this->_instance->registerOnce("prop3", "val4");
$this->assertEquals("val3", $this->_instance->getProperty("prop3"));
}
