/**
* Get the library registry for the host class.
*
* @return LibRegistry\LibRegistry
*/
public function libs()
{
if ($this->_libs === null) {
$this->_libs = LibRegistry::getInstance();
}
return $this->_libs;
}
/**
* Test the libs() method.
*
* @return void
*/
public function testLibs()
{
$this->assertSame(LibRegistry::getInstance(), $this->TraitedClass->libs(), 'The LibRegistry instance attached to our traited class should be the same as the global LibRegistry singleton.');
}
/**
* Test that subclassing doesn't interfere with base class.
*
* @return void
*/
public function testSubclassing()
{
$myRegistry = MyOwnRegistry::getInstance();
$this->assertNotSame(LibRegistry::getInstance(), $myRegistry, 'Subclass should be a separate singleton instance from parent class.');
}
