/**
* @return StylesheetConstraint
*/
private function getConstraint(StylesheetConstraint $constraint, $tag, array $classes = array())
{
foreach ($constraint->getConstraints() as $child) {
$childClasses = $child->getClasses();
if ($child->getTag() == $tag && count(array_intersect($childClasses, $classes)) == count($childClasses)) {
return $child;
}
}
return false;
}
private function assertStylesheetConstraintEquals(StylesheetConstraint $expected, StylesheetConstraint $actual)
{
$this->assertEquals($expected->getTag(), $actual->getTag());
$this->assertEquals($expected->getWeight(), $actual->getWeight());
$this->assertEquals($expected->getAll(), $actual->getAll());
$this->assertEquals($expected->getClasses(), $actual->getClasses());
$actualConstraintChildren = $actual->getConstraints();
foreach ($expected->getConstraints() as $name => $constraint) {
$this->assertStylesheetConstraintEquals($constraint, $actualConstraintChildren[$name]);
}
}