feature: only run test in package instead of go.mod root

[damoye]

Did you check docs and existing issues?

• I have read the documentation.
• I have searched the existing issues.

Is your feature request related to a problem? Please describe.

When I run

require("neotest").run.run("<my_package_folder>")

It will search up to go.mod and run go test ./... from directory of go.mod file.

However I would like to run go test ./... only in my_package_folder.

Neotest summary also only shows tests in my_package_folder instead of directory of go.mod file.

Describe the solution you'd like to see.

Only run all tests in specified package.
Maybe change run_spec.cwd from go_mod_folderpath to pos.path in:
https://github.com/fredrikaverpil/neotest-golang/blob/main/lua/neotest-golang/runspec/dir.lua#L63

Describe alternatives you've considered.

No

Additional context

No response

[damoye]

I find out that my specified package is empty without any go files. So it will search up to directory of go.mod run go test ./...
If it contains go files. It will only run go test <my_package_folder> without /.... So it won't run any test in sub folders.

Is this as expected? My expectation is running all tests in specified package. go test {my_package_folder}/...

Relative code: https://github.com/fredrikaverpil/neotest-golang/blob/main/lua/neotest-golang/runspec/dir.lua#L44

[fredrikaverpil]

Hi @damoye I'm not sure I understand the issue.

Let's take this repo as an example.

1. Clone down neotest-golang into ~/code/neotest-golang; git clone https://github.com/fredrikaverpil/neotest-golang.git ~/code/neotest-golang
2. cd ~/code/neotest-golang
3. Start Neovim; nvim
4. Run :lua require("neotest").run.run(vim.fn.expand("~/code/neotest-golang/tests/go/subpackage"))

The command that gets executed by Neotest/neotest-golang is:

go test -json -v -count=1 -race github.com/fredrikaverpil/neotest-golang/subpackage

Can you give an example lua command which exhibits substituting the package with ./...?

[damoye]

@fredrikaverpil Hi, let's use my fork for example: https://github.com/damoye/neotest-golang/tree/subpackage_test
Use branch: subpackage_test
File tree like this:
├── subpackage
│   ├── coverage.out
│   └── subpackage2
│   ├── subpackage2_test.go
│   └── subpackage3
│   └── subpackage3_test.go

Note that there is no test file in the root of subpackage.

First problem

When I run :lua require("neotest").run.run(vim.fn.expand("~/code/neotest-golang/tests/go/subpackage"))
It will run command go test -json ./... with cwd ~/code/neotest-golang/tests/go.
So it runs all tests in folder go, not subpackage.
But I expect it runs all tests in subpackage.

Second problem

When I run :lua require("neotest").run.run(vim.fn.expand("~/code/neotest-golang/tests/go/subpackage/subpackage2"))
It will run command go test -json github.com/fredrikaverpil/neotest-golang/subpackage/subpackage2
But this command only runs test files in subpackage/subpackage2,
not all packages in subpackage2 recursively, like subpackage3.

[fredrikaverpil]

Thank you @damoye I can reproduce. Let me have a closer look at this.

[fredrikaverpil]

@damoye wow, I can't believe this bug hasn't been found until now. It was quite severe. Huge thanks for reporting this!

If you have the time, would you please see if #230 resolves the issues you are seeing on your end?

{ "fredrikaverpil/neotest-golang", branch = "fix/package" }

[damoye]

@fredrikaverpil Yes! It resolved my problems. Thansk a lot!