So how do you do that? It’s quite simple. You follow the instructions in my previous post except instead of pointing the debugger to a Node.js script, you point to your nodeunit instance and then you point to your test.
For example, if nodeunit is installed under node_modules and your test is under test folder, here’s how you’d debug that using node-inspector:
node --debug-brk node_modules/nodeunit/bin/nodeunit test/myDummyTest.t.js