ProtobufTest\MessageCollectionTest::testAddMessage PHP Метод

    public function testAddMessage()
    {
        $this->assertCount(0, $this->collection);
        $messge1 = $this->getMock(Message::CLASS);
        $messge2 = $this->getMock(Message::CLASS);
        $this->collection[] = $messge1;
        $this->collection->add($messge2);
        $this->assertCount(2, $this->collection);
        $this->assertEquals([$messge1, $messge2], $this->collection->getArrayCopy());
    }