public function DevelMailLogTest::testDevelMailLogMultipleBackend in Devel 8.3

Same name and namespace in other branches

1. 8 tests/src/Kernel/DevelMailLogTest.php \Drupal\Tests\devel\Kernel\DevelMailLogTest::testDevelMailLogMultipleBackend()
2. 8.2 tests/src/Kernel/DevelMailLogTest.php \Drupal\Tests\devel\Kernel\DevelMailLogTest::testDevelMailLogMultipleBackend()
3. 4.x tests/src/Kernel/DevelMailLogTest.php \Drupal\Tests\devel\Kernel\DevelMailLogTest::testDevelMailLogMultipleBackend()

Tests devel_mail_log plugin with multiple mail backend.

File

tests/src/Kernel/DevelMailLogTest.php, line 62

Class

DevelMailLogTest

Tests sending mails with debug interface.

Namespace

Drupal\Tests\devel\Kernel

Code

public function testDevelMailLogMultipleBackend() {

  // Configure test_mail_collector as default mail backend.
  $this
    ->config('system.mail')
    ->set('interface.default', 'test_mail_collector')
    ->save();

  // Configure devel_mail_log as a module-specific mail backend.
  $this
    ->config('system.mail')
    ->set('interface.somemodule', 'devel_mail_log')
    ->save();

  // Ensures that devel_mail_log is not the default mail plugin.
  $mail_backend = $this->mailManager
    ->getInstance([
    'module' => 'default',
    'key' => 'default',
  ]);
  $this
    ->assertInstanceOf(TestMailCollector::class, $mail_backend);

  // Ensures that devel_mail_log is used as mail backend only for the
  // specified module.
  $mail_backend = $this->mailManager
    ->getInstance([
    'module' => 'somemodule',
    'key' => 'default',
  ]);
  $this
    ->assertInstanceOf(DevelMailLog::class, $mail_backend);
}