/** * @test */ public function addedObjectsExistInArray() { $object = 'StringObject'; $this->variableProvider->add('variable', $object); $this->assertTrue($this->variableProvider->exists('variable')); $this->assertTrue(isset($this->variableProvider['variable'])); }
/** * @param string $identifier * @return boolean */ public function exists($identifier) { return $identifier === 'incrementer' || $identifier === 'random' || parent::exists($identifier); }