Bad performance

[marcinjahn]

This issue is similar to https://github.com/Issafalcon/neotest-dotnet/issues/93. I have a solution with hundreds of test files. When I open any test file:

1. Running "nearest test" doesn't work initially
2. Opening Test Summary causes major slowdown of neovim. Moving a cursor becomes laggy, my laptop's fans start to spin pretty loud, and lots of dotnet processes get spawned.

The middle part is when test discovery got started.

After some time (a minute?) it cools down, and I am able to execute tests.

I have the following config (I'm using LazyVim):

return {
  "nvim-neotest/neotest",
  dependencies = {
    "nvim-neotest/neotest-jest",
    "Issafalcon/neotest-dotnet",
  },
  opts = {
    adapters = {
      ["neotest-jest"] = {
        jestCommand = "npm test --",
        jestConfigFile = "custom.jest.config.ts",
        -- env = { CI = true },
        cwd = function(path)
          return vim.fn.getcwd()
        end,
      },
      ["neotest-dotnet"] = {
        discovery_root = "solution",
      },
    },
  },
}

I'm using solution discovery_root, because I thought it could help. It didn't. I was unsure if it would actuall work, because in my repo I have two sln files in the same directory.

Is there anything I could provide to help with resolution of this issue?