/**
* Register the application services.
*
* @return void
*/
public function register()
{
$this->app->singleton(ContentParser::class, function ($app) {
$parser = new ContentParser();
$parser->push($app[GitHubMarkdownTransformer::class]);
$parser->push($app[GitHubUsernameTransformer::class]);
return $parser;
});
}
/** @test */
public function it_runs_transformers_in_order()
{
$parser = new ContentParser();
$parser->push(new TrimTransformer());
$parser->push(new SpacePadTransformer());
$this->assertEquals(" padded ", $parser->transform('padded'));
$parser = new ContentParser();
$parser->push(new SpacePadTransformer());
$parser->push(new TrimTransformer());
$this->assertEquals("trimmed", $parser->transform('trimmed'));
}