public function testCompileBuilderNeedsRebuild()
{
$builder = $this->getBuilder();
$builder->stat(true);
// The builder should need rebuild as the file doesn't exist yet
$this->assertTrue($builder->needsRebuild());
// Generate the file
$container = $builder->build();
// The builder always not need rebuild as the container file is newer than any definitions
$this->assertFalse($builder->needsRebuild());
// touch the container to before a definition, then it should be need rebuild again
$r1 = new \ReflectionClass(Fixture\NoArguments::class);
$r2 = new \ReflectionClass($container);
$orig = filemtime($r2->getFileName());
touch($r2->getFileName(), filemtime($r1->getFileName()) - 1);
$this->assertTrue($builder->needsRebuild());
// @todo revert this on failure?
touch($r2->getFileName(), $orig);
// Dynamic always requires rebuild
$builder2 = new ContainerBuilder();
$this->assertTrue($builder2->needsRebuild());
}
