I can't figure out how to get Require and Jasmine to work together.

What I'd like to do is just use Jasmine to write unit tests for some modules. I've got some small app that has a require config, and now I'm trying to load that same config into a Jasmine context but I get errors of different types.

Here's what I'm trying to do:

spec/myModuleTests.spec.js:

require(["/lib/require-init.js"], function (config) {
    require(['module1', 'module2'],
        describe("my TestCase", function () {
            it("isATrap", function() {
              expect(1).toEqual(2);
              });
            }))});

And that's what I get when I run npx jasmine:

TypeError [ERR_INVALID_ARG_TYPE]: The "id" argument must be of type string. Received an instance of Array
    at new NodeError (node:internal/errors:371:5)
    at validateString (node:internal/validators:119:11)
    at Module.require (node:internal/modules/cjs/loader:998:3)
    at require (node:internal/modules/cjs/helpers:102:18)
    at Object.<anonymous> (D:\.. ..spec.js:1:1)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Module.require (node:internal/modules/cjs/loader:1005:19) {
  code: 'ERR_INVALID_ARG_TYPE'
}

Now, that wouldn't be nearly as weird if I didn't just copy that same code from the app.js, except that there's no "describe" for a test in there, but the actual app, where the code looks like this:

lib/app.js

require(["/lib/require-init.js"], function (config) {
    require(['module1', 'module2'],
                    console.log(module1);
                    module2.init();
                });
});

And that totally works - no errors at all.

All I'm doing with the "real" app is call it in the HTML:

<script data-main="/lib/app.js"
        src="/modules/vendor/requirejs/require-2.3.6.js"></script>

lib/require-init.js

require.config({
    baseUrl: './',
    paths: {
        module1: '/lib/module1',
        module2: '/lib/module2'
    }
});

What am I doing wrong?