Chris@0: <?php
Chris@0: 
Chris@0: namespace Drupal\Tests;
Chris@0: 
Chris@0: use Drupal\Core\Render\Markup;
Chris@0: 
Chris@0: /**
Chris@0:  * @coversDefaultClass \Drupal\Tests\AssertHelperTrait
Chris@0:  * @group simpletest
Chris@0:  * @group Tests
Chris@0:  */
Chris@0: class AssertHelperTraitTest extends UnitTestCase {
Chris@0: 
Chris@0:   /**
Chris@0:    * @covers ::castSafeStrings
Chris@0:    * @dataProvider providerCastSafeStrings
Chris@0:    */
Chris@0:   public function testCastSafeStrings($expected, $value) {
Chris@0:     $class = new AssertHelperTestClass();
Chris@0:     $this->assertSame($expected, $class->testMethod($value));
Chris@0:   }
Chris@0: 
Chris@0:   public function providerCastSafeStrings() {
Chris@0:     $safe_string = Markup::create('test safe string');
Chris@0:     return [
Chris@0:       ['test simple string', 'test simple string'],
Chris@0:       [['test simple array', 'test simple array'], ['test simple array', 'test simple array']],
Chris@0:       ['test safe string', $safe_string],
Chris@0:       [['test safe string', 'test safe string'], [$safe_string, $safe_string]],
Chris@0:       [['test safe string', 'mixed array', 'test safe string'], [$safe_string, 'mixed array', $safe_string]],
Chris@0:     ];
Chris@0:   }
Chris@0: 
Chris@0: }
Chris@0: 
Chris@0: class AssertHelperTestClass {
Chris@0:   use AssertHelperTrait;
Chris@0: 
Chris@0:   public function testMethod($value) {
Chris@0:     return $this->castSafeStrings($value);
Chris@0:   }
Chris@0: 
Chris@0: }