/**
  * Unit Test case-9 to test Check Boxes
  */
 public function testAdminCheckbox()
 {
     $test = new Field(6);
     $test->setType("checkbox");
     $test->setIsRequired(true);
     $test->setTextBefore("CHECK BOX!");
     $test->setOptions("option1|-etm-|option2|-etm-|option3");
     $html = $test->getAdminHtml();
     /**
      * test to see the textbeforechanges
      */
     preg_match_all('/CHECK BOX!/', $html, $matches);
     $this->assertEquals(2, count($matches[0]));
     /**
      * test to see we see the id 6
      */
     preg_match_all('/etm_element_(\\d+)/', $html, $matches);
     $this->assertEquals(6, $matches[1][0]);
     /**
      * test to see we see  input types of type select
      */
     preg_match_all('/<input type=\'checkbox\'/', $html, $matches);
     $this->assertEquals(3, count($matches[0]));
 }