feat(amazonq): inline unit test generation

[Will-ShaoHua]

Problem

Solution

License

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

[Will-ShaoHua]

5/21
unitTestIntentDetection is complete
focalFileIdentity is WIP

[Will-ShaoHua]

should just call it UTG

[Will-ShaoHua]

   focalFileResolver
    inferFocalFilename
      java
        ✔ should infer and return correct source focal file name case 0
        ✔ should infer and return correct source focal file name case 1
        ✔ should infer and return correct source focal file name case 2
      python
        ✔ should infer and return correct source focal file name case 0
        ✔ should infer and return correct source focal file name case 1
      js
        ✔ should infer and return correct source focal file name case 0
        ✔ should infer and return correct source focal file name case 1
      ts
        ✔ should infer and return correct source focal file name case 0
        ✔ should infer and return correct source focal file name case 1
    extractImportedPaths
      java
        1) case1


  745 passing (7s)
  8 pending
  1 failing

  1) focalFileResolver
       extractImportedPaths
         java
           case1:

      AssertionError [ERR_ASSERTION]: The expression evaluated to a falsy value:

  fs.writeFileSync(
      p,
      `
  package com.amazon.q.service;
  
  import com.amazon.q.foo.FooClass;
  import com.amazon.q.bar.BarClass;
  import com.amazon.q.baz1.baz2.BazClass;
  
  public class TestClass {}
  `
  )

      + expected - actual

      -false
      +true
      
      at Context.<anonymous> (src\shared\supplementalContextUtil\focalFileResolution.test.ts:100:24)
      at processImmediate (node:internal/timers:476:21)

[molingbo1220]

When isUtg is true but inferFocalFile fails to identify a focal file, should we fall back to using BM25 to retrieve supplemental context? Currently, the logic seems to return an empty result in this case.

[Will-ShaoHua]

will follow up