Run test/debug not working in dependent Crate tests in VSCode

[vlovich]

I have:

project/
   Cargo.toml
   libs/dep/
      Cargo.toml
      src/lib.rs  

project/Cargo.toml:

[package]
edition = "2021"
name = "placeholder"
version = "0.1.0"

[dependencies]
mydep = { path = "libs/dep" }

If I open libs/dep/ as a separate VSCode project & run a test in src/lib.rs everything works as expected. If I open project/ instead and then try to run a test from libs/dep/src/lib.rs, it fails:

1. If I click "Debug test", it prints "could not find Cargo.toml in /home/vlovich or any parent directory"
2. If I click "Run test", it runs the test command (Executing task: cargo test -- --exact --nocapture) but I think it's in the project/ folder instead of project/libs/dep because it builds but finds 0 tests to run and it lists "placeholder" as the package that was built.

Ideally I think rust-analyzer would scan up from the current file to find the directory of the Cargo.toml instead of assuming it's the workspace root.

rust-analyzer version: Tried & failed in the same way on 0.4.1242, 0.4.1237, and 0.3.1238. I saw #13404 but this looks like a different issue since it's still present on stable.

rustc version: rustc 1.64.0 (a55dd71d5 2022-09-19)

relevant settings: (eg. client settings, or environment variables like CARGO, RUSTUP_HOME or CARGO_HOME)