test-samurai-jest-runner/README.md

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.*).
• 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.

Installation (lazy.nvim)

{
  "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)

{
  "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.