function ConfigTest::testClear

@covers ::clear
@dataProvider simpleDataProvider

File

core/tests/Drupal/Tests/Core/Config/ConfigTest.php, line 311

Class

ConfigTest

Tests the Config.

Namespace

Code

public function testClear($data) : void {
  foreach ($data as $key => $value) {
    // Check that values are cleared.
    $this->config
      ->set($key, $value);
    $this->assertEquals($value, $this->config
      ->get($key));
    $this->config
      ->clear($key);
    $this->assertNull($this->config
      ->get($key));
  }
}