One needs to add the test files inside TestScripts Folder.
Add references to source js files in Karma.conf.js, eg:
Jasmine test utilities library. This library enables running non-trivial tests using an iFrame. The library solves the 'fixtures' problem, i.e.
fixtures in Jasmine are a fixed-in-time representation of a UI or UI control, and can produce false positives when the dynamic UI elements have change...