public function ConfigTest::testMerge in Drupal 9

Same name and namespace in other branches

1. 8 core/tests/Drupal/Tests/Core/Config/ConfigTest.php \Drupal\Tests\Core\Config\ConfigTest::testMerge()

@covers ::merge @dataProvider mergeDataProvider

File

core/tests/Drupal/Tests/Core/Config/ConfigTest.php, line 385

Class

ConfigTest

Tests the Config.

Namespace

Drupal\Tests\Core\Config

Code

public function testMerge($data, $data_to_merge, $merged_data) {

  // Set initial data.
  $this->config
    ->setData($data);

  // Data to merge.
  $this->config
    ->merge($data_to_merge);

  // Check that data has merged correctly.
  $this
    ->assertEquals($merged_data, $this->config
    ->getRawData());
}