public function testSetWsdlGetWsdl() { $wsdl = 'http://example.com/somewhere.wsdl'; $mailMerge = new MailMerge(); $mailMerge->setWsdl($wsdl); $this->assertInstanceOf('ZendService\\LiveDocx\\MailMerge', $mailMerge->setWsdl($wsdl)); $this->assertEquals($wsdl, $mailMerge->getWsdl()); unset($mailMerge); }