public function getRuntimeEvaluationsClosureCodeReturnsTheCorrectStringForAnEmptyDefinition()
{
$expectedResult = 'NULL';
$pointcutFilterComposite = $this->getAccessibleMock(Pointcut\PointcutFilterComposite::class, ['dummy'], [], '', false);
$pointcutFilterComposite->_set('runtimeEvaluationsDefinition', []);
$result = $pointcutFilterComposite->getRuntimeEvaluationsClosureCode();
$this->assertFalse($pointcutFilterComposite->_call('hasRuntimeEvaluationsDefinition'));
$this->assertEquals($expectedResult, $result, 'The wrong Code has been built.');
}