public function testSetDeleteConfigData() { $select = $this->_model->getConnection()->select()->from($this->_model->getTable('core_config_data'), 'value')->where('path=?', 'my/test/path'); $this->_model->setConfigData('my/test/path', 'test_value'); $this->assertEquals('test_value', $this->_model->getConnection()->fetchOne($select)); $this->_model->deleteConfigData('my/test/path', 'test'); $this->assertNotEmpty($this->_model->getConnection()->fetchRow($select)); $this->_model->deleteConfigData('my/test/path'); $this->assertEmpty($this->_model->getConnection()->fetchRow($select)); }