public function testArgumentsArrayBooleans()
 {
     $options = new PhingOptions();
     $options->setDebug(true);
     $options->setList(true);
     $options->setLongTargets(true);
     $options->setQuiet(true);
     $options->setVerbose(true);
     $this->assertContains('-debug', $options->toArgumentsArray());
     $this->assertContains('-list', $options->toArgumentsArray());
     $this->assertContains('-longtargets', $options->toArgumentsArray());
     $this->assertContains('-quiet', $options->toArgumentsArray());
     $this->assertContains('-verbose', $options->toArgumentsArray());
 }