/**
* Build a title by navigating a test's tree
*
* @param string $color
* @param TestInterface $test
* @return string
*/
protected function getTitle($color, TestInterface $test)
{
$description = "";
$test->forEachNodeTopDown(function (TestInterface $node) use(&$description) {
$description .= " " . $node->getDescription();
});
return $this->color($color, trim($description));
}
/**
* Add behaviors relevant when a test is executed
*
* @param TestInterface $test
* @return void
*/
public function onTestStart(TestInterface $test)
{
$scope = $test->getScope();
$behavior = new StateBehavior($test);
$scope->use($behavior);
}
/**
* Handle the test.start event.
*/
public function onTestStart(TestInterface $test)
{
$this->coverage->start($test->getTitle());
}
/**
* Put the test into a pending state. Halts test execution when
* called
*
* @throws \Peridot\Core\Exception\PendingException
*/
public function pend()
{
$this->test->setPending(true);
throw new PendingException();
}
/**
* Output a test failure.
*
* @param int $errorNumber
* @param TestInterface $test
* @param $exception
*/
protected function outputError($errorNumber, TestInterface $test, \Exception $exception)
{
$this->output->writeln(sprintf(" %d)%s:", $errorNumber, $test->getTitle()));
$message = sprintf(" %s", str_replace(PHP_EOL, PHP_EOL . " ", $exception->getMessage()));
$this->output->writeln($this->color('error', $message));
$trace = $exception instanceof PeridotException ? $exception->getTraceString() : $exception->getTraceAsString();
$trace = preg_replace('/^#/m', " #", $trace);
$this->output->writeln($this->color('muted', $trace));
}
/**
* Output a test failure.
*
* @param int $errorNumber
* @param TestInterface $test
* @param $exception - an exception like interface with ->getMessage(), ->getTraceAsString()
*/
protected function outputError($errorNumber, TestInterface $test, $exception)
{
$this->output->writeln(sprintf(" %d)%s:", $errorNumber, $test->getTitle()));
$message = sprintf(" %s", str_replace(PHP_EOL, PHP_EOL . " ", $exception->getMessage()));
$this->output->writeln($this->color('error', $message));
}
