getAllowedTypes example

$debug = new OptionsResolverIntrospector($resolver);
        $debug->getLazyClosures('foo');
    }

    public function testGetAllowedTypes()
    {
        $resolver = new OptionsResolver();
        $resolver->setDefined($option = 'foo');
        $resolver->setAllowedTypes($option = 'foo', $allowedTypes = ['string', 'bool']);

        $debug = new OptionsResolverIntrospector($resolver);
        $this->assertSame($allowedTypes, $debug->getAllowedTypes($option));
    }

    public function testGetAllowedTypesThrowsOnNoConfiguredValue()
    {
        $this->expectException(NoConfigurationException::class);
        $this->expectExceptionMessage('No allowed types were set for the "foo" option.');
        $resolver = new OptionsResolver();
        $resolver->setDefined($option = 'foo');

        $debug = new OptionsResolverIntrospector($resolver);
        $this->assertSame('bar', $debug->getAllowedTypes($option));
    }

->allowedTypes('string', 'bool')
            ->allowedValues('bar', 'zab')
            ->normalize(static fn (Options $options, $value) => $value)
            ->info('info message')
        ;
        $introspector = new OptionsResolverIntrospector($this->resolver);

        $this->assertTrue(true, $this->resolver->isDefined('foo'));
        $this->assertTrue(true, $this->resolver->isDeprecated('foo'));
        $this->assertTrue(true, $this->resolver->hasDefault('foo'));
        $this->assertSame('bar', $introspector->getDefault('foo'));
        $this->assertSame(['string', 'bool'], $introspector->getAllowedTypes('foo'));
        $this->assertSame(['bar', 'zab'], $introspector->getAllowedValues('foo'));
        $this->assertCount(1, $introspector->getNormalizers('foo'));
        $this->assertSame('info message', $this->resolver->getInfo('foo'));
    }

    public function testGetInfo()
    {
        $info = 'The option info message';
        $this->resolver->setDefined('foo');
        $this->resolver->setInfo('foo', $info);