/**
* @covers ::delete
*/
public function testDelete()
{
$this->entity->id = $this->randomMachineName();
$storage = $this->getMock('\\Drupal\\Core\\Entity\\EntityStorageInterface');
// Testing the argument of the delete() method consumes too much memory.
$storage->expects($this->once())->method('delete');
$this->entityManager->expects($this->once())->method('getStorage')->with($this->entityTypeId)->will($this->returnValue($storage));
$this->entity->delete();
}