I currently used a batch file which runs a project of mine which is simlar to the following:
nunit-gui.exe nunit.tests.csproj
Can it be setup to use two or more project files? I've tried adding quote marks and seperating the project names with commas and semi-colons but no luck.
Will I just have to create a master solution with all tests in and send that through as the parameter instead?
Are you trying to run these by running a batch file? If so I think that nunit-console.exe or nunit-console-86.exe
Then to run multiple items its normally
nunit-console assem1.dll assem2.dll assem3.dll
I haven't tried it with project files but should work the same
http://www.nunit.org/index.php?p=consoleCommandLine&r=2.5.2
It is better to use NUnit project files. In the "config" section you can specify any number of assemblies to load.