How to change default-directory with `dap-java`?

[SreenivasVRao]

I have a projectile project with several git repos within 1 folder. When I run dap-java-run-test-method in a test file, the test method is found and executed, however, it uses default-directory as the projectile root.

* projectile-root
|--src
     |----project1
     |----project2
     |----project3
                 |--------- path/to/test/JavaTest.java
                 |--------- path/to/test/resources/TestInput.json

In my tests, I have some functions which load files with relative paths from the git repo's top level directory. So this leads to test failures with dap-java-run-test-method - is it possible to write some defadvice to address this? I tried to do

(defun my/test()
  (interactive)
  (let*  ((default-directory "my/desired/directory"))
    (dap-java-run-test-method)))

this didn't work.

[yyoncho]

using lsp-jt-browser and lsp-jt-lens-mode (in combination with vanilla lsp lenses) will most likely work. Alternatively, you may write test wrapper(similar to dap-java-run-test-method) which does the right thing).

[SreenivasVRao]

I tried doing this for dap-java-run-test-method, but then I had to do it in addition for dap-java-debug-test-method too. I'm wondering if this needs to be a function exposed somehow. I can probably write the function etc if I knew where...

in the mean time - setting :cwd "my/custom/dir in each method worked