public void Nodes_GetFileKey()
        {
            // ARRANGE
            long            id       = 2;
            IRequestBuilder builder  = new DracoonRequestBuilder(FactoryClients.OAuthMock);
            IRestRequest    expected = FactoryClients.RequestBuilderMock.GetFileKey(id);

            // ACT
            IRestRequest actual = builder.GetFileKey(id);

            // ASSERT
            Assert.Equal(expected, actual, new RestRequestComparer());
        }