public function testSet() { $this->assertEquals('newValue', $this->config->set('blah', 'newValue')->get('blah')); $this->assertEquals('newValue', $this->config->set('newkey', 'newValue')->get('newkey')); $this->assertEquals('newValue', $this->config->get('newkey')); $this->assertEquals('newValue', $this->config->set('newkey.deep', 'newValue')->get('newkey.deep')); }