testbench for 8 bit carry look ahead adder

[Shubhangi Pant]

hie,
can anyone tell me how to write a testbench for an 8 bit carry look ahead adder in vhdl. i need to test all the input combinations.

 

[rajavel.rv]

u can refer the below link its helpful for u;

vhdl test bench basic : **broken link removed**

otherwise refer
http://www.testbench.in/

Regards
rajavel.rv