function EntityReferenceItemTest::testGenerateSampleValue

Tests the ::generateSampleValue() method.

File

core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php, line 223

Class

EntityReferenceItemTest

Tests the new entity API for the entity reference field type.

Namespace

Code

public function testGenerateSampleValue() : void {
    $entity = EntityTest::create();
    // Test while a term exists.
    $entity->field_test_taxonomy_term
        ->generateSampleItems();
    $this->assertInstanceOf(TermInterface::class, $entity->field_test_taxonomy_term->entity);
    $this->entityValidateAndSave($entity);
    // Delete the term and test again.
    $this->term
        ->delete();
    $entity->field_test_taxonomy_term
        ->generateSampleItems();
    $this->assertInstanceOf(TermInterface::class, $entity->field_test_taxonomy_term->entity);
    $this->entityValidateAndSave($entity);
}