setOption() private method

Set option that will be resolved.
private setOption ( string $name, mixed $value )
$name string
$value mixed
 public function testResolveRulesWithConfigAndOption()
 {
     $this->config->setRules(array('braces' => true, 'strict_comparison' => false));
     $this->resolver->setOption('rules', 'blank_line_before_return');
     $this->resolver->resolve();
     $this->assertSameRules(array('blank_line_before_return' => true), $this->resolver->getRules());
 }