/**
* test inserting a tag and editing it, and then updating it
**/
public function testUpdateValidTagName()
{
//count the number of rows and save it for later
$numRows = $this->getConnection()->getRowCount("tag");
//create a new tag and insert it into mySQL
$tag = new Tag(null, $this->VALID_TAGNAME);
$tag->insert($this->getPDO());
//Edit the tag and update it
$tag->setTagName($this->VALID_TAGNAME2);
$tag->update($this->getPDO());
//grab the data from mySQL and enforce the fields that match our expectations
$pdoTag = Tag::getTagByTagId($this->getPDO(), $tag->getTagId());
$this->assertEquals($numRows + 1, $this->getConnection()->getRowCount("tag"));
$this->assertEquals($pdoTag->getTagName(), $this->VALID_TAGNAME2);
}
