function EntityAdapterUnitTest::testGetString

Tests get string.

File

core/tests/Drupal/Tests/Core/Entity/TypedData/EntityAdapterUnitTest.php, line 417

Class

EntityAdapterUnitTest

Tests Drupal\Core\Entity\Plugin\DataType\EntityAdapter.

Namespace

Code

public function testGetString() : void {
  $entity = $this->createMock('\\Drupal\\Core\\Entity\\ContentEntityInterface');
  $entity->expects($this->once())
    ->method('label')
    ->willReturn('foo');
  $this->entityAdapter
    ->setValue($entity);
  $this->assertEquals('foo', $this->entityAdapter
    ->getString());
  $this->entityAdapter
    ->setValue(NULL);
  $this->assertEquals('', $this->entityAdapter
    ->getString());
}