public function VariantCollectionTraitTest::testGetVariants in Chaos Tool Suite (ctools) 8.3

@covers ::getVariants

File

tests/src/Unit/VariantCollectionTraitTest.php, line 53

Class

VariantCollectionTraitTest

Tests the methods of a variant-aware class.

Namespace

Drupal\Tests\ctools\Unit

Code

public function testGetVariants() {
  $trait_object = new TestVariantCollectionTrait();
  $config = [
    'foo' => [
      'id' => 'foo_plugin',
    ],
    'bar' => [
      'id' => 'bar_plugin',
    ],
  ];
  foreach ($config as $value) {
    $plugin = $this
      ->prophesize(VariantInterface::class);
    $this->manager
      ->createInstance($value['id'], $value)
      ->willReturn($plugin
      ->reveal());
  }
  $trait_object
    ->setVariantConfig($config);
  $variants = $trait_object
    ->getVariants();
  $this
    ->assertInstanceOf(VariantPluginCollection::class, $variants);
  $this
    ->assertSame(2, count($variants));
  return $variants;
}