function ConfigTest::testSetIllegalOffsetValue

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Core/Config/ConfigTest.php \Drupal\Tests\Core\Config\ConfigTest::testSetIllegalOffsetValue()
  2. 10 core/tests/Drupal/Tests/Core/Config/ConfigTest.php \Drupal\Tests\Core\Config\ConfigTest::testSetIllegalOffsetValue()
  3. 11.x core/tests/Drupal/Tests/Core/Config/ConfigTest.php \Drupal\Tests\Core\Config\ConfigTest::testSetIllegalOffsetValue()

@covers ::set

File

core/tests/Drupal/Tests/Core/Config/ConfigTest.php, line 268

Class

ConfigTest
Tests the Config.

Namespace

Drupal\Tests\Core\Config

Code

public function testSetIllegalOffsetValue() {
    // Set a single value.
    $this->config
        ->set('testData', 1);
    // Attempt to treat the single value as a nested item.
    $this->expectException(Warning::class);
    $this->config
        ->set('testData.illegalOffset', 1);
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.