public function isIncomplete()
{
return $this->invoked_block->getAssertionCount() == 0;
}
public function addToParent()
{
if ($this->parent_block) {
$this->parent_block->addChild($this);
}
}
/**
* Checks if the block or any of it's descendants match our grep filter or
* do not match our except filter.
*
* Descendants are checked in order to retain a test even it's parent block
* path does not match.
*/
protected function isFiltered(Block $block)
{
// Skip filtering on implicit Suite block.
if ($block instanceof Suite) {
return false;
}
$options =& $this->options;
$isFiltered = function ($block) use(&$options) {
$filtered = false;
if ($options['grep']) {
$filtered = $filtered || preg_match($options['grep'], $block->path(0)) === 0;
}
if ($options['except']) {
$filtered = $filtered || preg_match($options['except'], $block->path(0)) === 1;
}
return $filtered;
};
// Code smell. Consider moving this responsibility to the blocks.
if ($block instanceof TestMethod) {
return $isFiltered($block);
} else {
foreach ($block->tests() as $test) {
if ($isFiltered($test) === false) {
return false;
}
}
foreach ($block->describes() as $describe) {
if ($this->isFiltered($describe) === false) {
return false;
}
}
return true;
}
}
function indent_width(Block $block, $per_level = 1)
{
$level = $block->depth() - 1;
return $level * $per_level;
}