addAccessDependency example

  public function testSetAccessDependency($use_set_first) {
    $testRefinable = new RefinableDependentAccessTraitTestClass();

    if ($use_set_first) {
      $testRefinable->setAccessDependency($this->forbidden);
    }
    else {
      $testRefinable->addAccessDependency($this->forbidden);
    }
    $accessResult = $testRefinable->getAccessDependency()->access('view', $this->account, TRUE);
    $this->assertTrue($accessResult->isForbidden());
    $this->assertEquals('Because I said so', $accessResult->getReason());

    // Calling setAccessDependency() replaces the existing dependency.     $testRefinable->setAccessDependency($this->neutral);
    $dependency = $testRefinable->getAccessDependency();
    $this->assertNotInstanceOf(AccessGroupAnd::class, $dependency);
    $accessResult = $dependency->access('view', $this->account, TRUE);
    $this->assertTrue($accessResult->isNeutral());