I'm using kind of a hybrid of Chris Hanson's excellent Xcode unit testing guide.
My program is a (command-line) application (which precludes using the executable itself to run the tests), but I need to be able to debug my unit tests.
So what I have is as follows:
Create test bundle and tests.
Create new test target, set bundle loader and test host.
Add main target as direct dependency for test target.
Create new custom executable otest.
Add -SenTest self, MyTestBundle.octest, arguments.
Add DYLD_LIBRARY_PATH and DYLD_FRAMEWORK_PATH variables in environment.
My issue is that when I now try to debug a test by running the executable, the classes referenced by the tests are not available. For instance if I write a test for class Foo, as soon as I instantiate Foo in my test I get a bad access exception.
If I add Foo.m to the test target this goes away, but I'd rather not have to add every class I want to test to the test taget as well as the application target.
I assume I just need to add a variable of some sort telling otest where to find the classes in my main executable, but I don't know what the name of this argument would be.
Can somebody point me in the right direction for fixing this?