public function testGetTransports() { $pub = new Publisher(null, $this->messageValidator); $this->assertEquals(0, count($pub->getTransports())); $pub->addTransport($this->transportA); $this->assertEquals(1, count($pub->getTransports())); $pub->addTransport($this->transportB); $this->assertEquals(2, count($pub->getTransports())); $pub->addTransport($this->transportA); $this->assertEquals(2, count($pub->getTransports())); }