Update writing-unit-tests-for-c-cpp.md

Author: Matthew Sebolt

docs/test/writing-unit-tests-for-c-cpp.md

@@ -73,7 +73,7 @@ To enable your test code to access the functions in the project to be tested, ad
 
 ### Link to object or library files
 
-If the test code doesn't export the functions that you want to test, you can add the output .obj or .lib files to the dependencies of the test project. See [To link the tests to the object or library files](how-to-use-microsoft-test-framework-for-cpp.md).
+If the test code doesn't export the functions that you want to test, you can add the output .obj or .lib files to the dependencies of the test project. See [To link the tests to the object or library files](/visualstudio/test/how-to-use-microsoft-test-framework-for-cpp#same_project).
 
 ### Add #include directives for header files