public function ModuleHandlerTest::testResetImplementations in Drupal 8

Test internal implementation cache reset.

@covers ::resetImplementations

File

core/tests/Drupal/Tests/Core/Extension/ModuleHandlerTest.php, line 471

Class

ModuleHandlerTest

@coversDefaultClass \Drupal\Core\Extension\ModuleHandler @runTestsInSeparateProcesses

Namespace

Drupal\Tests\Core\Extension

Code

public function testResetImplementations() {
  $module_handler = $this
    ->getModuleHandler();

  // Prime caches
  $module_handler
    ->getImplementations('hook');
  $module_handler
    ->getHookInfo();

  // Reset all caches internal and external.
  $this->cacheBackend
    ->expects($this
    ->once())
    ->method('delete')
    ->with('hook_info');
  $this->cacheBackend
    ->expects($this
    ->exactly(2))
    ->method('set')
    ->with($this
    ->logicalOr('module_implements', 'hook_info'));
  $module_handler
    ->resetImplementations();

  // Request implementation and ensure hook_info and module_implements skip
  // local caches.
  $this->cacheBackend
    ->expects($this
    ->exactly(2))
    ->method('get')
    ->with($this
    ->logicalOr('module_implements', 'hook_info'));
  $module_handler
    ->getImplementations('hook');
}