commit 4de8921a42e6c984aaf7a0cf9669018b7799581c
Author: M.Schirmer <fain.marcel@gmail.com>
Date:   Tue Dec 23 14:10:06 2025 +0100

    initialize with first MVP

diff --git a/lua/test-samurai/config.lua b/lua/test-samurai/config.lua
new file mode 100644
index 0000000..30f3c01
--- /dev/null
+++ b/lua/test-samurai/config.lua
@@ -0,0 +1,26 @@
+local M = {}
+
+M.defaults = {
+  runner_modules = {
+    "test-samurai.runners.go",
+    "test-samurai.runners.js-jest",
+    "test-samurai.runners.js-mocha",
+    "test-samurai.runners.js-vitest",
+  },
+}
+
+M.options = vim.deepcopy(M.defaults)
+
+function M.setup(opts)
+  if not opts or next(opts) == nil then
+    M.options = vim.deepcopy(M.defaults)
+    return
+  end
+  M.options = vim.tbl_deep_extend("force", M.defaults, opts)
+end
+
+function M.get()
+  return M.options
+end
+
+return M
diff --git a/lua/test-samurai/core.lua b/lua/test-samurai/core.lua
new file mode 100644
index 0000000..641cf57
--- /dev/null
+++ b/lua/test-samurai/core.lua
@@ -0,0 +1,175 @@
+local config = require("test-samurai.config")
+
+local M = {}
+
+local state = {
+  runners = {},
+  last_win = nil,
+  last_buf = nil,
+}
+
+local function load_runners()
+  state.runners = {}
+  local opts = config.get()
+  local mods = opts.runner_modules or {}
+  for _, mod in ipairs(mods) do
+    local ok, runner = pcall(require, mod)
+    if ok and type(runner) == "table" then
+      table.insert(state.runners, runner)
+    else
+      vim.notify("[test-samurai] Failed to load runner " .. mod, vim.log.levels.WARN)
+    end
+  end
+end
+
+function M.setup()
+  load_runners()
+end
+
+function M.reload_runners()
+  load_runners()
+end
+
+function M.get_runner_for_buf(bufnr)
+  for _, runner in ipairs(state.runners) do
+    if type(runner.is_test_file) == "function" then
+      local ok, is_test = pcall(runner.is_test_file, bufnr)
+      if ok and is_test then
+        return runner
+      end
+    end
+  end
+  return nil
+end
+
+local function open_float(lines)
+  if state.last_win and vim.api.nvim_win_is_valid(state.last_win) then
+    pcall(vim.api.nvim_win_close, state.last_win, true)
+  end
+  if state.last_buf and vim.api.nvim_buf_is_valid(state.last_buf) then
+    pcall(vim.api.nvim_buf_delete, state.last_buf, { force = true })
+  end
+
+  local width = math.floor(vim.o.columns * 0.8)
+  local height = math.floor(vim.o.lines * 0.8)
+  local row = math.floor((vim.o.lines - height) / 2)
+  local col = math.floor((vim.o.columns - width) / 2)
+
+  local buf = vim.api.nvim_create_buf(false, true)
+  vim.api.nvim_buf_set_option(buf, "bufhidden", "wipe")
+  vim.api.nvim_buf_set_option(buf, "filetype", "test-samurai-output")
+  vim.api.nvim_buf_set_lines(buf, 0, -1, false, lines)
+
+  local win = vim.api.nvim_open_win(buf, true, {
+    relative = "editor",
+    width = width,
+    height = height,
+    row = row,
+    col = col,
+    style = "minimal",
+    border = "rounded",
+  })
+
+  vim.keymap.set("n", "<esc><esc>", function()
+    if vim.api.nvim_win_is_valid(win) then
+      vim.api.nvim_win_close(win, true)
+    end
+  end, { buffer = buf, nowait = true, silent = true })
+
+  state.last_win = win
+  state.last_buf = buf
+end
+
+local function run_cmd(cmd, cwd, on_exit)
+  if vim.system then
+    vim.system(cmd, { cwd = cwd, text = true }, function(obj)
+      local code = obj.code or -1
+      local stdout = obj.stdout or ""
+      local stderr = obj.stderr or ""
+      vim.schedule(function()
+        on_exit(code, stdout, stderr)
+      end)
+    end)
+  else
+    local stdout_chunks = {}
+    local stderr_chunks = {}
+    vim.fn.jobstart(cmd, {
+      cwd = cwd,
+      stdout_buffered = true,
+      stderr_buffered = true,
+      on_stdout = function(_, data)
+        if data then
+          table.insert(stdout_chunks, table.concat(data, "\n"))
+        end
+      end,
+      on_stderr = function(_, data)
+        if data then
+          table.insert(stderr_chunks, table.concat(data, "\n"))
+        end
+      end,
+      on_exit = function(_, code)
+        local stdout = table.concat(stdout_chunks, "\n")
+        local stderr = table.concat(stderr_chunks, "\n")
+        on_exit(code, stdout, stderr)
+      end,
+    })
+  end
+end
+
+function M.run_nearest()
+  local bufnr = vim.api.nvim_get_current_buf()
+  local pos = vim.api.nvim_win_get_cursor(0)
+  local row = pos[1] - 1
+  local col = pos[2]
+
+  local runner = M.get_runner_for_buf(bufnr)
+  if not runner then
+    vim.notify("[test-samurai] No runner for this file", vim.log.levels.WARN)
+    return
+  end
+
+  if type(runner.find_nearest) ~= "function" or type(runner.build_command) ~= "function" then
+    vim.notify("[test-samurai] Runner missing methods", vim.log.levels.ERROR)
+    return
+  end
+
+  local ok, spec_or_err = pcall(runner.find_nearest, bufnr, row, col)
+  if not ok or not spec_or_err then
+    local msg = "[test-samurai] No test found"
+    if type(spec_or_err) == "string" then
+      msg = "[test-samurai] " .. spec_or_err
+    end
+    vim.notify(msg, vim.log.levels.WARN)
+    return
+  end
+  local spec = spec_or_err
+
+  local ok_cmd, command = pcall(runner.build_command, spec)
+  if not ok_cmd or not command or type(command.cmd) ~= "table" or #command.cmd == 0 then
+    vim.notify("[test-samurai] Runner failed to build command", vim.log.levels.ERROR)
+    return
+  end
+
+  local cmd = command.cmd
+  local cwd = command.cwd or vim.loop.cwd()
+
+  run_cmd(cmd, cwd, function(code, stdout, stderr)
+    local header = "$ " .. table.concat(cmd, " ")
+    local lines = { header, "" }
+    if stdout ~= "" then
+      local out_lines = vim.split(stdout, "\n", { plain = true })
+      vim.list_extend(lines, out_lines)
+    end
+    if stderr ~= "" then
+      table.insert(lines, "")
+      table.insert(lines, "[stderr]")
+      local err_lines = vim.split(stderr, "\n", { plain = true })
+      vim.list_extend(lines, err_lines)
+    end
+    table.insert(lines, "")
+    table.insert(lines, "[exit code] " .. tostring(code))
+    open_float(lines)
+  end)
+end
+
+return M
diff --git a/lua/test-samurai/init.lua b/lua/test-samurai/init.lua
new file mode 100644
index 0000000..609c585
--- /dev/null
+++ b/lua/test-samurai/init.lua
@@ -0,0 +1,15 @@
+local config = require("test-samurai.config")
+local core = require("test-samurai.core")
+
+local M = {}
+
+function M.setup(opts)
+  config.setup(opts or {})
+  core.setup()
+end
+
+function M.test_nearest()
+  core.run_nearest()
+end
+
+return M
diff --git a/lua/test-samurai/runners/go.lua b/lua/test-samurai/runners/go.lua
new file mode 100644
index 0000000..d714f0e
--- /dev/null
+++ b/lua/test-samurai/runners/go.lua
@@ -0,0 +1,145 @@
+local util = require("test-samurai.util")
+
+local runner = {
+  name = "go",
+}
+
+local function find_block_end(lines, start_idx)
+  local depth = 0
+  local started = false
+  for i = start_idx, #lines do
+    local line = lines[i]
+    for j = 1, #line do
+      local ch = line:sub(j, j)
+      if ch == "{" then
+        depth = depth + 1
+        started = true
+      elseif ch == "}" then
+        if started then
+          depth = depth - 1
+          if depth == 0 then
+            return i - 1
+          end
+        end
+      end
+    end
+  end
+  return #lines - 1
+end
+
+local function find_test_functions(lines)
+  local funcs = {}
+  for i, line in ipairs(lines) do
+    local name = line:match("^%s*func%s+([%w_]+)%s*%(")
+    if not name then
+      name = line:match("^%s*func%s+%([^)]-%)%s+([%w_]+)%s*%(")
+    end
+    if name and line:find("%*testing%.T") then
+      local start_0 = i - 1
+      local end_0 = find_block_end(lines, i)
+      table.insert(funcs, {
+        name = name,
+        start = start_0,
+        ["end"] = end_0,
+      })
+    end
+  end
+  return funcs
+end
+
+local function find_t_runs(lines, func)
+  local subtests = {}
+  for i = func.start + 1, func["end"] do
+    local line = lines[i + 1]
+    if line then
+      local name = line:match("t%.Run%(%s*['\"]([^'\"]+)['\"]")
+      if name then
+        local start_idx = i + 1
+        local end_0 = find_block_end(lines, start_idx)
+        table.insert(subtests, {
+          name = name,
+          start = start_idx - 1,
+          ["end"] = end_0,
+        })
+      end
+    end
+  end
+  return subtests
+end
+
+local function escape_pattern(str)
+  local escaped = str:gsub("(%W)", "%%%1")
+  return "^" .. escaped .. "$"
+end
+
+function runner.is_test_file(bufnr)
+  local path = util.get_buf_path(bufnr)
+  if not path or path == "" then
+    return false
+  end
+  return path:sub(-8) == "_test.go"
+end
+
+function runner.find_nearest(bufnr, row, _col)
+  if not runner.is_test_file(bufnr) then
+    return nil, "not a Go test file"
+  end
+
+  local lines = util.get_buf_lines(bufnr)
+  local funcs = find_test_functions(lines)
+
+  local current
+  for _, f in ipairs(funcs) do
+    if row >= f.start and row <= f["end"] then
+      current = f
+      break
+    end
+  end
+
+  if not current then
+    return nil, "cursor not inside a test function"
+  end
+
+  local subtests = find_t_runs(lines, current)
+  local inside_sub
+  for _, sub in ipairs(subtests) do
+    if row >= sub.start and row <= sub["end"] then
+      inside_sub = sub
+      break
+    end
+  end
+
+  local path = util.get_buf_path(bufnr)
+  local root = util.find_root(path, { "go.mod", ".git" })
+
+  if inside_sub then
+    local full = current.name .. "/" .. inside_sub.name
+    return {
+      file = path,
+      cwd = root,
+      test_path = full,
+      scope = "subtest",
+      func = current.name,
+      subtest = inside_sub.name,
+    }
+  else
+    return {
+      file = path,
+      cwd = root,
+      test_path = current.name,
+      scope = "function",
+      func = current.name,
+    }
+  end
+end
+
+function runner.build_command(spec)
+  local pattern = escape_pattern(spec.test_path)
+  local cmd = { "go", "test", "./...", "-run", pattern }
+  return {
+    cmd = cmd,
+    cwd = spec.cwd,
+  }
+end
+
+return runner
diff --git a/lua/test-samurai/runners/js-jest.lua b/lua/test-samurai/runners/js-jest.lua
new file mode 100644
index 0000000..4aa0cba
--- /dev/null
+++ b/lua/test-samurai/runners/js-jest.lua
@@ -0,0 +1,7 @@
+local js = require("test-samurai.runners.js")
+
+return js.new({
+  name = "js-jest",
+  framework = "jest",
+  command = { "npx", "jest" },
+})
diff --git a/lua/test-samurai/runners/js-mocha.lua b/lua/test-samurai/runners/js-mocha.lua
new file mode 100644
index 0000000..c76f0dd
--- /dev/null
+++ b/lua/test-samurai/runners/js-mocha.lua
@@ -0,0 +1,7 @@
+local js = require("test-samurai.runners.js")
+
+return js.new({
+  name = "js-mocha",
+  framework = "mocha",
+  command = { "npx", "mocha" },
+})
diff --git a/lua/test-samurai/runners/js-vitest.lua b/lua/test-samurai/runners/js-vitest.lua
new file mode 100644
index 0000000..d56b206
--- /dev/null
+++ b/lua/test-samurai/runners/js-vitest.lua
@@ -0,0 +1,7 @@
+local js = require("test-samurai.runners.js")
+
+return js.new({
+  name = "js-vitest",
+  framework = "vitest",
+  command = { "npx", "vitest" },
+})
diff --git a/lua/test-samurai/runners/js.lua b/lua/test-samurai/runners/js.lua
new file mode 100644
index 0000000..ad3f0fe
--- /dev/null
+++ b/lua/test-samurai/runners/js.lua
@@ -0,0 +1,148 @@
+local util = require("test-samurai.util")
+
+local M = {}
+
+local default_filetypes = {
+  javascript = true,
+  javascriptreact = true,
+  typescript = true,
+  typescriptreact = true,
+}
+
+local default_patterns = { ".test.", ".spec." }
+
+local function is_js_test_file(bufnr, filetypes, patterns)
+  local ft = vim.bo[bufnr].filetype
+  if not filetypes[ft] then
+    return false
+  end
+  local path = util.get_buf_path(bufnr)
+  if not path or path == "" then
+    return false
+  end
+  for _, pat in ipairs(patterns) do
+    if path:find(pat, 1, true) then
+      return true
+    end
+  end
+  return false
+end
+
+local function find_nearest_test(bufnr, row)
+  local lines = util.get_buf_lines(bufnr)
+  local start = row + 1
+  if start > #lines then
+    start = #lines
+  elseif start < 1 then
+    start = 1
+  end
+  for i = start, 1, -1 do
+    local line = lines[i]
+    local call, name = line:match("^%s*(it|test|describe)%s*%(%s*['"`]([^'"`]+)['"`]")
+    if call and name then
+      return {
+        kind = call,
+        name = name,
+        line = i - 1,
+      }
+    end
+  end
+  return nil
+end
+
+function M.new(opts)
+  local cfg = opts or {}
+  local runner = {}
+
+  runner.name = cfg.name or "js"
+  runner.framework = cfg.framework or "jest"
+  runner.command = cfg.command or { "npx", runner.framework }
+
+  runner.filetypes = {}
+  if cfg.filetypes then
+    for _, ft in ipairs(cfg.filetypes) do
+      runner.filetypes[ft] = true
+    end
+  else
+    runner.filetypes = vim.deepcopy(default_filetypes)
+  end
+
+  runner.patterns = cfg.patterns or default_patterns
+
+  function runner.is_test_file(bufnr)
+    return is_js_test_file(bufnr, runner.filetypes, runner.patterns)
+  end
+
+  function runner.find_nearest(bufnr, row, _col)
+    if not runner.is_test_file(bufnr) then
+      return nil, "not a JS/TS test file"
+    end
+    local hit = find_nearest_test(bufnr, row)
+    if not hit then
+      return nil, "no test call found"
+    end
+    local path = util.get_buf_path(bufnr)
+    local root = util.find_root(path, {
+      "jest.config.js",
+      "jest.config.ts",
+      "vitest.config.ts",
+      "vitest.config.js",
+      "package.json",
+      "node_modules",
+    })
+    return {
+      file = path,
+      cwd = root,
+      framework = runner.framework,
+      test_name = hit.name,
+      kind = hit.kind,
+    }
+  end
+
+  local function build_jest(spec)
+    local cmd = vim.deepcopy(runner.command)
+    table.insert(cmd, spec.file)
+    table.insert(cmd, "-t")
+    table.insert(cmd, spec.test_name)
+    return cmd
+  end
+
+  local function build_mocha(spec)
+    local cmd = vim.deepcopy(runner.command)
+    table.insert(cmd, spec.file)
+    table.insert(cmd, "--grep")
+    table.insert(cmd, spec.test_name)
+    return cmd
+  end
+
+  local function build_vitest(spec)
+    local cmd = vim.deepcopy(runner.command)
+    table.insert(cmd, spec.file)
+    table.insert(cmd, "-t")
+    table.insert(cmd, spec.test_name)
+    return cmd
+  end
+
+  function runner.build_command(spec)
+    local fw = runner.framework
+    local cmd
+    if fw == "jest" then
+      cmd = build_jest(spec)
+    elseif fw == "mocha" then
+      cmd = build_mocha(spec)
+    elseif fw == "vitest" then
+      cmd = build_vitest(spec)
+    else
+      cmd = vim.deepcopy(runner.command)
+      table.insert(cmd, spec.file)
+    end
+    return {
+      cmd = cmd,
+      cwd = spec.cwd,
+    }
+  end
+
+  return runner
+end
+
+return M
diff --git a/lua/test-samurai/util.lua b/lua/test-samurai/util.lua
new file mode 100644
index 0000000..953119d
--- /dev/null
+++ b/lua/test-samurai/util.lua
@@ -0,0 +1,27 @@
+local M = {}
+
+function M.get_buf_lines(bufnr)
+  return vim.api.nvim_buf_get_lines(bufnr, 0, -1, false)
+end
+
+function M.get_buf_path(bufnr)
+  local name = vim.api.nvim_buf_get_name(bufnr)
+  if name == "" then
+    return nil
+  end
+  return name
+end
+
+function M.find_root(file, markers)
+  if not file or file == "" then
+    return vim.loop.cwd()
+  end
+  local dir = vim.fs.dirname(file)
+  local found = vim.fs.find(markers, { path = dir, upward = true })
+  if found and #found > 0 then
+    return vim.fs.dirname(found[1])
+  end
+  return dir
+end
+
+return M
diff --git a/plugin/test-samurai.lua b/plugin/test-samurai.lua
new file mode 100644
index 0000000..b15c3f2
--- /dev/null
+++ b/plugin/test-samurai.lua
@@ -0,0 +1,10 @@
+if vim.g.loaded_test_samurai then
+  return
+end
+vim.g.loaded_test_samurai = true
+
+vim.api.nvim_create_user_command("TestNearest", function()
+  require("test-samurai").test_nearest()
+end, {
+  desc = "Run nearest test with test-samurai",
+})
diff --git a/tests/minimal_init.lua b/tests/minimal_init.lua
new file mode 100644
index 0000000..90e05fd
--- /dev/null
+++ b/tests/minimal_init.lua
@@ -0,0 +1,2 @@
+vim.opt.runtimepath:append(vim.loop.cwd())
+require("plenary.busted")
diff --git a/tests/test_samurai_core_spec.lua b/tests/test_samurai_core_spec.lua
new file mode 100644
index 0000000..722f8ae
--- /dev/null
+++ b/tests/test_samurai_core_spec.lua
@@ -0,0 +1,26 @@
+local test_samurai = require("test-samurai")
+local core = require("test-samurai.core")
+
+describe("test-samurai core", function()
+  before_each(function()
+    test_samurai.setup()
+  end)
+
+  it("selects Go runner for _test.go files", function()
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr, "/tmp/foo_test.go")
+    local runner = core.get_runner_for_buf(bufnr)
+    assert.is_not_nil(runner)
+    assert.equals("go", runner.name)
+  end)
+
+  it("selects JS jest runner for *.test.ts files", function()
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr, "/tmp/foo.test.ts")
+    vim.bo[bufnr].filetype = "typescript"
+
+    local runner = core.get_runner_for_buf(bufnr)
+    assert.is_not_nil(runner)
+    assert.equals("js-jest", runner.name)
+  end)
+end)
diff --git a/tests/test_samurai_go_spec.lua b/tests/test_samurai_go_spec.lua
new file mode 100644
index 0000000..bc6498a
--- /dev/null
+++ b/tests/test_samurai_go_spec.lua
@@ -0,0 +1,85 @@
+local go_runner = require("test-samurai.runners.go")
+
+describe("test-samurai go runner", function()
+  it("detects Go test files by suffix", function()
+    local bufnr1 = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr1, "/tmp/foo_test.go")
+    assert.is_true(go_runner.is_test_file(bufnr1))
+
+    local bufnr2 = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr2, "/tmp/foo.go")
+    assert.is_false(go_runner.is_test_file(bufnr2))
+  end)
+
+  it("finds subtest when cursor is inside t.Run block", function()
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr, "/tmp/foo_test.go")
+    local lines = {
+      "package main",
+      "import \"testing\"",
+      "",
+      "func TestFoo(t *testing.T) {",
+      "    t.Run(\"first\", func(t *testing.T) {",
+      "        -- inside first",
+      "    })",
+      "",
+      "    t.Run(\"second\", func(t *testing.T) {",
+      "        -- inside second",
+      "    })",
+      "}",
+    }
+    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
+
+    local orig_fs_find = vim.fs.find
+    vim.fs.find = function(markers, opts)
+      return { "/tmp/go.mod" }
+    end
+
+    local row_inside_first = 5
+    local spec, err = go_runner.find_nearest(bufnr, row_inside_first, 0)
+
+    vim.fs.find = orig_fs_find
+
+    assert.is_nil(err)
+    assert.is_not_nil(spec)
+    assert.equals("TestFoo/first", spec.test_path)
+    assert.equals("subtest", spec.scope)
+    assert.equals("/tmp/foo_test.go", spec.file)
+    assert.equals("/tmp", spec.cwd)
+  end)
+
+  it("falls back to whole test function when between subtests", function()
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr, "/tmp/foo_test.go")
+    local lines = {
+      "package main",
+      "import \"testing\"",
+      "",
+      "func TestFoo(t *testing.T) {",
+      "    t.Run(\"first\", func(t *testing.T) {",
+      "        -- inside first",
+      "    })",
+      "",
+      "    t.Run(\"second\", func(t *testing.T) {",
+      "        -- inside second",
+      "    })",
+      "}",
+    }
+    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
+
+    local orig_fs_find = vim.fs.find
+    vim.fs.find = function(markers, opts)
+      return { "/tmp/go.mod" }
+    end
+
+    local row_between = 7
+    local spec, err = go_runner.find_nearest(bufnr, row_between, 0)
+
+    vim.fs.find = orig_fs_find
+
+    assert.is_nil(err)
+    assert.is_not_nil(spec)
+    assert.equals("TestFoo", spec.test_path)
+    assert.equals("function", spec.scope)
+  end)
+end)
diff --git a/tests/test_samurai_js_spec.lua b/tests/test_samurai_js_spec.lua
new file mode 100644
index 0000000..9df34ac
--- /dev/null
+++ b/tests/test_samurai_js_spec.lua
@@ -0,0 +1,53 @@
+local jest = require("test-samurai.runners.js-jest")
+
+describe("test-samurai js runner (jest)", function()
+  it("detects JS/TS test files by name and filetype", function()
+    local bufnr1 = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr1, "/tmp/foo.test.ts")
+    vim.bo[bufnr1].filetype = "typescript"
+    assert.is_true(jest.is_test_file(bufnr1))
+
+    local bufnr2 = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr2, "/tmp/foo.ts")
+    vim.bo[bufnr2].filetype = "typescript"
+    assert.is_false(jest.is_test_file(bufnr2))
+  end)
+
+  it("finds nearest it() call as test name", function()
+    local bufnr = vim.api.nvim_create_buf(false, true)
+    vim.api.nvim_buf_set_name(bufnr, "/tmp/foo.test.ts")
+    vim.bo[bufnr].filetype = "typescript"
+    local lines = {
+      "describe(\"outer\", function() {",
+      "  it(\"inner 1\", function() {",
+      "    -- inside 1",
+      "  })",
+      "",
+      "  it(\"inner 2\", function() {",
+      "    -- inside 2",
+      "  })",
+      "})",
+    }
+    vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, lines)
+
+    local orig_fs_find = vim.fs.find
+    vim.fs.find = function(markers, opts)
+      return { "/tmp/package.json" }
+    end
+
+    local row_inside_second = 6
+    local spec, err = jest.find_nearest(bufnr, row_inside_second, 0)
+
+    vim.fs.find = orig_fs_find
+
+    assert.is_nil(err)
+    assert.is_not_nil(spec)
+    assert.equals("inner 2", spec.test_name)
+    assert.equals("jest", spec.framework)
+    assert.equals("/tmp/foo.test.ts", spec.file)
+    assert.equals("/tmp", spec.cwd)
+
+    local cmd_spec = jest.build_command(spec)
+    assert.are.same({ "npx", "jest", "/tmp/foo.test.ts", "-t", "inner 2" }, cmd_spec.cmd)
+  end)
+end)