public void CreateDisconnectCommand() { // Arrange const int commandId = 3; // Act var disconnectCommand = new DisconnectCommand(commandId); // Assert Assert.AreEqual(commandId, disconnectCommand.Id); Assert.AreEqual( string.Format( "{{\"command\":\"disconnect\",\"seq\":{0},\"type\":\"request\",\"arguments\":null}}", commandId), disconnectCommand.ToString()); }