public function testASingleValueCannotShrinkGivenThereIsNoExplicitRelationshipBetweenTheValuesInTheDomain()
{
$generator = ElementsGenerator::fromArray(['A', 2, false]);
$singleValue = GeneratedValue::fromJustValue(2, 'elements');
$this->assertEquals($singleValue, $generator->shrink($singleValue));
}