/**
* @test
*/
public function removeReallyRemovesVariables()
{
$this->variableProvider->add('variable', 'string1');
$this->variableProvider->remove('variable');
$result = $this->variableProvider->get('variable');
$this->assertNull($result);
}
/**
* @param string $identifier
* @return mixed
*/
public function get($identifier)
{
if ($identifier === 'random') {
return 'random' . sha1(rand(0, 999999999999.0));
} elseif ($identifier === 'incrementer') {
return ++$this->incrementer;
} else {
return parent::get($identifier);
}
}