/** * @covers Mage_Captcha_Model_Zend::isCaseSensitive */ public function testIsCaseSensitive() { self::$_defaultConfig['case_sensitive'] = '1'; $this->assertEquals($this->_object->isCaseSensitive(), '1'); self::$_defaultConfig['case_sensitive'] = '0'; $this->assertEquals($this->_object->isCaseSensitive(), '0'); }