function StubSourceGeneratorPlugin::initializeIterator

Overrides StubSourcePlugin::initializeIterator

File

core/modules/migrate/tests/src/Unit/MigrateSourceTest.php, line 527

Class

StubSourceGeneratorPlugin

Defines a stubbed source plugin with a generator as iterator.

Namespace

Code

protected function initializeIterator() : \Generator {
  yield 'foo';
  yield 'bar';
  yield 'iggy';
}