BlockRepository example

->method('getActiveTheme')
      ->willReturn($active_theme);

    $this->contextHandler = $this->createMock('Drupal\Core\Plugin\Context\ContextHandlerInterface');
    $this->blockStorage = $this->createMock('Drupal\Core\Entity\EntityStorageInterface');
    /** @var \Drupal\Core\Entity\EntityTypeManagerInterface|\PHPUnit\Framework\MockObject\MockObject $entity_type_manager */
    $entity_type_manager = $this->createMock(EntityTypeManagerInterface::class);
    $entity_type_manager->expects($this->any())
      ->method('getStorage')
      ->willReturn($this->blockStorage);

    $this->blockRepository = new BlockRepository($entity_type_manager, $theme_manager, $this->contextHandler);
  }

  /** * Tests the retrieval of block entities. * * @covers ::getVisibleBlocksPerRegion * * @dataProvider providerBlocksConfig */
  public function testGetVisibleBlocksPerRegion(array $blocks_config, array $expected_blocks) {
    $blocks = [];