Failed unit test with routes

At dummy I have the mounted engine:

this.mount('apollo-enterprise', { as: 'enterprise', path: '/enterprise' });

When I run the tests I get the follow issue:

not ok 47 PhantomJS 2.1 - Unit | Route | reports: it exists
    ---
        actual: >
            null
        expected: >
            null
        stack: >
            missingModule@http://localhost:7357/assets/vendor.js:233:93
            findModule@http://localhost:7357/assets/vendor.js:244:20
            findDeps@http://localhost:7357/assets/vendor.js:178:34
            findModule@http://localhost:7357/assets/vendor.js:248:19
            requireModule@http://localhost:7357/assets/vendor.js:31:25
            _extractDefaultExport@http://localhost:7357/assets/vendor.js:95146:27
            resolveOther@http://localhost:7357/assets/vendor.js:94862:53
            superWrapper@http://localhost:7357/assets/vendor.js:51453:27
            resolveRoute@http://localhost:7357/assets/vendor.js:16051:31
            resolve@http://localhost:7357/assets/vendor.js:15895:43
            _setupIsolatedContainer@http://localhost:7357/assets/test-support.js:7071:66
            setupContainer@http://localhost:7357/assets/test-support.js:6892:39
            http://localhost:7357/assets/test-support.js:5817:32
            initializePromise@http://localhost:7357/assets/vendor.js:69693:15
            Promise@http://localhost:7357/assets/vendor.js:70181:50
            nextStep@http://localhost:7357/assets/test-support.js:5816:54
            invokeSteps@http://localhost:7357/assets/test-support.js:5823:24
            setup@http://localhost:7357/assets/test-support.js:5770:32
            beforeEach@http://localhost:7357/assets/test-support.js:5614:34
            callHook@http://localhost:7357/assets/test-support.js:1478:26
            runHook@http://localhost:7357/assets/test-support.js:1472:15
            advance@http://localhost:7357/assets/test-support.js:1112:26
            begin@http://localhost:7357/assets/test-support.js:2762:27
            http://localhost:7357/assets/test-support.js:1970:11
        message: >
            Promise rejected before "it exists": Could not find module `apollo-enterprise/routes/reports` imported from `dummy/routes/reports`
        Log: |
    ...
ok 48 PhantomJS 2.1 - ESLint - unit/routes/reports-test.js: should pass ESLint

Any idea how solve it? Thanks.

[majew7]

We have unit tests working now with two changes, with lazy loaded engines:

1. It’s necessary to re-export pieces (routes, components, etc) in the app directory, for the purposes for testing.

2. In tests/index.html this order worked:

    <script src="{{rootURL}}assets/vendor.js"></script>
    <script src="/engines-dist/engine-name1/assets/engine.js"></script>
    <script src="/engines-dist/engine-name1/assets/engine-vendor.js"></script>

[jbailey4]

@majew7 I was able to get my unit tests working in a slightly different way, not any better IMO.

1. It’s necessary to re-export pieces (routes, components, etc) in the app directory, for the purposes of testing.

I was able to use the ember-engines/test-support/engine-resolver-for module, as specified in the README. The README states its for in-repo-engines, but I’m using it for a stand-alone engine (not sure if that’s due to some other issue I could have 😟).

Also, adding re-exports in the app directory caused module lookup issues when running the engine stand-alone and the engine’s tests.

1. In tests/index.html this order worked:

I had to do the same.