No tests found about neotest-go

[asfaltboy]

I, too, had experienced the annoying 'No tests found' 💢. And on top of that, it took me two days to just build the mental model of how the plugin, treesitter, etc work together to identify tests, and I was able to find the root cause for my issue.

In the end, for me, it was another adapter being used instead of go (neotest-zig), which meant it didn't find the test case name, but as you are showing above you're not registering the neotest-zig adapter.

What I really found useful is inspecting the debug logs that neotest emits. I will share what I did in case it helps you too:

1. Change the neotest plugin opts to include the log level:

   "nvim-neotest/neotest",
   -- other key/vals ...
   opts = {
     level = vim.log.levels.DEBUG,
     adapters = {
       ["neotest-go"] = {
         -- Here we can set options for neotest-go, e.g.
         -- args = { "-tags=integration" }
         recursive_run = true,
       },
     },
   },

2. Find out where neotest writes its plugins (source). I ran the command:

   :lua vim.print(pcall(vim.fn.stdpath, "log"))
   -- my output: /home/asfaltboy/.local/state/nvim/neotest.log

3. restart neovim, and tail the log in another shell:

   tail -f /home/asfaltboy/.local/state/nvim/neotest.log

4. In your neovim session, try and run neotest's run command.

If you can't identify the cause outright, please share the logs