Set the default field storage backend for fields created during tests.
Overrides FieldUnitTestBase::setUp
public function setUp() {
parent::setUp();
// Create an email field and instance for validation.
$this->field = array(
'field_name' => 'field_email',
'type' => 'email',
);
field_create_field($this->field);
$this->instance = array(
'entity_type' => 'entity_test',
'field_name' => 'field_email',
'bundle' => 'entity_test',
);
field_create_instance($this->instance);
// Create a form display for the default form mode.
entity_get_form_display('entity_test', 'entity_test', 'default')
->setComponent('field_email', array(
'type' => 'email_default',
))
->save();
}