public function testShouldAddProviderForGivenKey()
{
$faker = FakerFactory::create();
$proxy = new ProviderProxy('Faker\\Provider\\en_US\\Person', 'firstName', []);
ProviderProxyMap::add('firstName', $proxy);
$this->assertNotNull(ProviderProxyMap::get('firstName'));
$this->assertInstanceOf('\\Vegas\\Tool\\Faker\\ProviderProxy', ProviderProxyMap::get('firstName'));
$this->assertInstanceOf('Faker\\Provider\\en_US\\Person', ProviderProxyMap::get('firstName')->instantiateProvider($faker));
$this->assertInternalType('string', ProviderProxyMap::get('firstName')->invoke($faker));
}
/**
* Prepares data providers defined in specification file
*
* @param $spec
* @param string $locale
* @return \Faker\Generator
*/
public static function createFromSpec($spec, $locale = self::DEFAULT_LOCALE)
{
$faker = self::create($locale);
foreach ($spec as $key => $providerConfig) {
$provider = self::extractProvider($providerConfig);
$faker->addProvider($provider->instantiateProvider($faker));
ProviderProxyMap::add($key, $provider);
}
return $faker;
}