public function testDefaultBuilder()
{
//create Entity in default state. this is enough to pass it
//to the builder
$object_1 = new Identifier(-1, 'order');
$object_2 = new Identifier(-2, 'order');
$this->assertNotEquals($object_1, $object_2);
//scenario: call it twice with same object
$builder = new EntityBuilder();
$result_1 = $builder->getEntity($object_1);
$this->assertEquals($object_1, $result_1);
//same result when we call it again (should be cached, but we can only test
//this when we override the protected build() method of the builder).
$result_2 = $builder->getEntity($object_1);
$this->assertEquals($object_1, $result_2);
$this->assertEquals($result_1, $result_2, 'obviously');
$this->assertEquals('izzum\\statemachine\\EntityBuilder', $builder->toString());
//scenario: call it with different objects
$builder = new EntityBuilder();
$result_1 = $builder->getEntity($object_1);
$this->assertEquals($object_1, $result_1);
//different result when we call it again
$result_2 = $builder->getEntity($object_2);
$this->assertEquals($object_2, $result_2);
$this->assertContains('EntityBuilder', $builder . '', '__toString()');
}
