public function assertMismatchDescription($expected, \Hamcrest\Matcher $matcher, $arg)
{
$description = new \Hamcrest\StringDescription();
$this->assertFalse($matcher->matches($arg), 'Precondtion: Matcher should not match item');
$matcher->describeMismatch($arg, $description);
$this->assertEquals($expected, (string) $description, 'Expected mismatch description');
}
/**
* Matches if the result of the XPath expression matches the configured
* matcher or evaluates to <code>true</code> if there is none.
*
* @param mixed $result result of the XPath expression
* @param Description $mismatchDescription
* @return bool
*/
protected function matchesExpression($result, Description $mismatchDescription)
{
if ($this->_matcher === null) {
if ($result) {
return true;
}
$mismatchDescription->appendText('XPath expression result was ')->appendValue($result);
} else {
if ($this->_matcher->matches($result)) {
return true;
}
$mismatchDescription->appendText('XPath expression result ');
$this->_matcher->describeMismatch($result, $mismatchDescription);
}
return false;
}
private function _describeMismatch(Matcher $matcher, $item)
{
$this->_mismatchDescription->appendText('item with key ' . $this->_nextMatchKey . ': ');
$matcher->describeMismatch($item, $this->_mismatchDescription);
}
