/**
* @group ZF-10542
*/
public function testAllowNumericZeroAsValueForCacheWsdlOption()
{
$client = new Client();
$this->assertNull($client->getWsdlCache());
$options = $client->getOptions();
$this->assertArrayNotHasKey('cache_wsdl', $options);
$client->setWsdlCache(WSDL_CACHE_NONE);
$this->assertSame(WSDL_CACHE_NONE, $client->getWsdlCache());
$options = $client->getOptions();
$this->assertSame(WSDL_CACHE_NONE, $options['cache_wsdl']);
$client->setWsdlCache(null);
$this->assertNull($client->getWsdlCache());
$options = $client->getOptions();
$this->assertArrayNotHasKey('cache_wsdl', $options);
}