/**
  * @covers Lstr\Sprintf\Middleware\InvokableParams::__construct
  * @covers Lstr\Sprintf\Middleware\InvokableParams::getOption
  * @covers Lstr\Sprintf\Middleware\InvokableParams::setOption
  */
 public function testAnOptionCanBeSet()
 {
     $options = ['a' => 1, 'b' => 23, 'c' => 456];
     $params = new InvokableParams('not-so-important', function () {
     }, $options);
     $params->setOption('hi', 'there');
     $this->assertEquals('there', $params->getOption('hi'));
 }