public function testMutatorThrowsExceptionAfterLastStack() { $this->line2->disable(); $this->line3->disable(); $this->mutator->getMutationStack(); try { $this->mutator->getMutationStack(); } catch (NoMoreMutationsException $e) { } }
/** * @param MutationTester $tester * @param MutationGenerator $generator */ public function iterate(MutationTester $tester, MutationGenerator $generator) { $commands = $generator->getMutationStack(); $lineToTest = $commands[0]; $lineToTest->execute(); $rest = array_slice($commands, 1); $this->findWorkingPermutations($rest, $tester); if (!$tester->isValid()) { foreach ($commands as $command) { $command->undo(); } } }