/**
* Verifies that we can retrieve the supported processors.
*
* @covers ::resolve
*/
public function testResolveSupportedFileTypes()
{
// get the supported processors for each file type
$php = $this->resolver->resolve('test.php');
$png = $this->resolver->resolve('test.png');
// make sure we get the exact processors we put in for each type
self::assertCount(2, $php);
self::assertContains($this->phpProcessorA, $php);
self::assertContains($this->phpProcessorA, $php);
self::assertCount(1, $png);
}
/**
* Registers the processor subscriber if processors are available.
*
* @return BuildCommand For method chaining.
*/
private function registerProcessors()
{
if (0 < count($this->resolver->getProcessors())) {
$this->dispatcher->addSubscriber(new ProcessorSubscriber(new DelegatingProcessor($this->resolver)));
}
return $this;
}