Resolve test runner failure due to syntax error from unterminated string

Still seeing test runner failures, but this is the first problem.

Next up is this:

    Error: you must set a resolver with `testResolver.set(resolver)` at http://localhost:7357/vendor/ember-qunit/dist/globals/main.js, line 222
    ReferenceError: eui is not defined at http://localhost:7357/test/test-helper.js, line 7
    Script error. at http://localhost:4200/globals/main.js, line 0