/**
  * Test...
  *
  * @covers  Joomla\Language\Language::getLocale
  *
  * @return  void
  *
  * @since   1.0
  */
 public function testGetLocale()
 {
     TestHelper::setValue($this->object, 'metadata', array('locale' => null));
     $this->assertFalse($this->object->getLocale());
     TestHelper::setValue($this->object, 'locale', null);
     TestHelper::setValue($this->object, 'metadata', array('locale' => 'en_GB, en, english'));
     $this->assertEquals(array('en_GB', 'en', 'english'), $this->object->getLocale());
 }