Integrate vs2005 with nunit

1.right click the project property.

 

2.under Debug->start action set "start external program" property to the nunit's path

 

3.run->cmd->c:\Program Files\Microsoft Visual Studio 8\SDK\v2.0\Bin\) sn.exe -k mytest.snk 

 

4.under Signing->Subscribe Sign the assembly  and then select mytest.snk.

 

it's ok now ,you can run the project and debug the programme.