# test-samurai-jest-runner.nvim

Jest.js runner for `test-samurai.nvim`.

Main plugin: https://gitea.mschirmer.com/m13r/test-samurai.nvim

## Features

- Detects Jest test files (`*.test.*`, `*.spec.*`).
- Activates only when the nearest `package.json` lists `jest` in dependencies or devDependencies.
- Finds nearest `test`/`it` within `describe` blocks.
- Builds `npx jest` commands for nearest, file, all, and failed-only runs.
- Streams results via a custom Jest reporter using `onTestCaseResult`.
- Uses `--testLocationInResults` for Quickfix and `<leader>o` support.
- Captures `console.*` output per test case and shows it in the detail float.

## Installation (lazy.nvim)

```lua
{
  "m13r/test-samurai.nvim",
  dependencies = {
    "m13r/test-samurai-jest-runner.nvim",
  },
  config = function()
    require("test-samurai").setup({
      runners = {
        require("test-samurai-jest-runner"),
      },
    })
  end,
}
```

## Local Development (lazy.nvim)

```lua
{
  "m13r/test-samurai.nvim",
  dependencies = {
    {
      "test-samurai-jest-runner.nvim",
      dir = "/absolute/path/to/test-samurai-jest-runner.nvim",
    },
  },
  config = function()
    require("test-samurai").setup({
      runners = {
        require("test-samurai-jest-runner"),
      },
    })
  end,
}
```

## Usage

Use the standard `test-samurai.nvim` commands (e.g. `TSamNearest`, `TSamFile`, `TSamAll`, `TSamFailedOnly`).

## Notes

- The reporter lives at `reporter/test_samurai_jest_reporter.js` and is loaded via `--reporters`.
- Test names are reported as `Describe/It` for grouping in the listing.
- Stdout capture uses `reporter/test_samurai_jest_stdout.js` via `--setupFilesAfterEnv` and tags output as `TSAMURAI_STDOUT`.
- If present, `jest.setup.js` or `jest.setup.ts` from the project root or `test/.bin` is appended via `--setupFilesAfterEnv`.