function KernelTestBaseTest::testVarDump

Tests the dump() function provided by the var-dumper Symfony component.

File

core/tests/Drupal/KernelTests/KernelTestBaseTest.php, line 306

Class

KernelTestBaseTest

@coversDefaultClass \Drupal\KernelTests\KernelTestBase[[api-linebreak]]

Namespace

Code

public function testVarDump() : void {
  // Dump some variables.
  $object = (object) [
    'Aldebaran' => 'Betelgeuse',
  ];
  dump($object);
  dump('Alpheratz');
  $dumpString = json_encode(DebugDump::getDumps());
  $this->assertStringContainsString('KernelTestBaseTest::testVarDump', $dumpString);
  $this->assertStringContainsString('Aldebaran', $dumpString);
  $this->assertStringContainsString('Betelgeuse', $dumpString);
  $this->assertStringContainsString('Alpheratz', $dumpString);
}