public function testShouldCollateAllFilesValidForMutationTestingExcludingExcludes()
{
$generator = new \Mutagenesis\Generator();
$generator->setSourceDirectory($this->root);
$generator->setSourceExcludes(array("*bool1*"));
$result = count(array_diff(array($this->root . '/library/bool2.php'), $generator->getFiles()));
$this->assertEquals(0, $result);
}