function ModuleHandlerTest::testGetHookInfo

Tests hook_hook_info() fetching through getHookInfo().

@covers ::getHookInfo
@covers ::buildHookInfo

File

core/tests/Drupal/Tests/Core/Extension/ModuleHandlerTest.php, line 473

Class

ModuleHandlerTest

@coversDefaultClass \Drupal\Core\Extension\ModuleHandler[[api-linebreak]] @runTestsInSeparateProcesses

Namespace

Code

public function testGetHookInfo() : void {
  $module_handler = $this->getModuleHandler();
  // Set up some synthetic results.
  $this->cacheBackend
    ->expects($this->exactly(2))
    ->method('get')
    ->willReturn(NULL, (object) [
    'data' => [
      'hook_foo' => [
        'group' => 'hook',
      ],
    ],
  ]);
  // Results from building from mocked environment.
  $this->assertEquals([
    'hook' => [
      'group' => 'hook',
    ],
  ], $module_handler->getHookInfo());
  // Reset local cache so we get our synthetic result from the cache handler.
  $module_handler->resetImplementations();
  $this->assertEquals([
    'hook_foo' => [
      'group' => 'hook',
    ],
  ], $module_handler->getHookInfo());
}