Referencing Typescript in visual studio test project giving me path="http://....."

I have a web application, I have written some typescript files in that. I want to test the typescript files using Jasmine test framework. For this purpose, I have created a created a test project.

The issue is -

When I drag the ts file from my web application to my test script file in my test project, it adds just the path with http not even the reference tag. e.g -

http://localhost/mytestlocation/../xyz.d.ts

can someone help me find me the steps to test ts script from web app project in the test project..