function RouteBuilderTest::testRebuildLockingUnlocking
Tests that the route rebuilding both locks and unlocks.
File
- 
              core/
tests/ Drupal/ Tests/ Core/ Routing/ RouteBuilderTest.php, line 102  
Class
- RouteBuilderTest
 - @coversDefaultClass \Drupal\Core\Routing\RouteBuilder[[api-linebreak]] @group Routing
 
Namespace
Drupal\Tests\Core\RoutingCode
public function testRebuildLockingUnlocking() : void {
  $this->lock
    ->expects($this->once())
    ->method('acquire')
    ->with('router_rebuild')
    ->willReturn(TRUE);
  $this->lock
    ->expects($this->once())
    ->method('release')
    ->with('router_rebuild');
  $this->yamlDiscovery
    ->expects($this->any())
    ->method('findAll')
    ->willReturn([]);
  $this->assertTrue($this->routeBuilder
    ->rebuild());
}
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