public function getExamples()
{
$levelMessage = 'The "%s" character should be used for a title level %d';
$invalidMessage = 'Only =, -, ~, . and " should be used as title underlines';
$incFile = File::fromString(<<<RST
Title level 3
~~~~~~~~~~~~~
RST
);
$incFile->setFilename('file.rst.inc');
return [[Text::fromString(<<<RST
Title Level 1
=============
Title level 2
~~~~~~~~~~~~~
RST
), [$this->getViolationProphet(sprintf($levelMessage, '-', 2), 2)], 'It finds wrongly used underline level'], [Text::fromString(<<<RST
Title Level 1
+++++++++++++
RST
), [$this->getViolationProphet($invalidMessage, 2)], 'It finds unused underline levels that are valid in reStructured Text'], [Text::fromString(<<<RST
Title level 1
=============
Title level 2
-------------
Title level 3
~~~~~~~~~~~~~
Title level 4
.............
Title level 2
-------------
RST
), [], 'It accepts jumping multiple levels back'], [$incFile, [], 'Inc files are allowed to start at deeper levels']];
}
private function makeFile($filename, $content)
{
$file = File::fromString($content);
$file->setFilename($filename);
return $file;
}