public function noTokensAndProvidersAreBuiltIfTheConfigurationArrayIsEmpty()
{
$this->authenticationProviderManager->_call('buildProvidersAndTokensFromConfiguration', []);
$providers = $this->authenticationProviderManager->_get('providers');
$tokens = $this->authenticationProviderManager->_get('tokens');
$this->assertEquals([], $providers, 'The array of providers should be empty.');
$this->assertEquals([], $tokens, 'The array of tokens should be empty.');
}