How to set a command with a comand block? [duplicate]

I want to set a testfor commandblock. This is the command I want in the block: /testforblock 1998 10 657 glass. What is the setblock command to have this in a commandblock?


This is the command to setblock with a command block that has a command:

/setblock <x> <y> <z> command_block 0 {Command:"/testforblock 1998 10 657 glass"}

You just use the command data tag