function ConfigTest::testSetIllegalOffsetValue

@covers ::set

File

core/tests/Drupal/Tests/Core/Config/ConfigTest.php, line 270

Class

ConfigTest

Tests the Config.

Namespace

Code

public function testSetIllegalOffsetValue() {
    // Set a single value.
    $this->config
        ->set('testData', 1);
    // Attempt to treat the single value as a nested item.
    if (PHP_VERSION_ID >= 80000) {
        $this->expectError();
    }
    else {
        $this->expectWarning();
    }
    $this->config
        ->set('testData.illegalOffset', 1);
}