fix false detecting skipped tests

tests/test_vitest_runner_spec.lua

@@ -38,7 +38,7 @@ local function get_reporter_path()
     source = source:sub(2)
   end
   local dir = vim.fs.dirname(source)
-  return vim.fs.normalize(dir .. "/../../reporter/test_samurai_vitest_reporter.js")
+  return vim.fs.normalize(dir .. "/../../reporter/test_samurai_vitest_reporter.mjs")
 end
 
 describe("test-samurai-vitest-runner", function()
@@ -539,4 +539,88 @@ describe("test-samurai-vitest-runner", function()
     local result = parser.on_line("some random vitest output line", state)
     assert.is_nil(result)
   end)
+
+  it("parse_results deduplicates across buckets (first skipped, then passed)", function()
+    local output = "TSAMURAI_RESULT " .. vim.json.encode({
+      name = "footer/evergreen",
+      status = "skipped",
+      file = "/tmp/footer.test.ts",
+      location = { line = 5, column = 1 },
+    }) .. "\n"
+    .. "TSAMURAI_RESULT " .. vim.json.encode({
+      name = "footer/evergreen",
+      status = "passed",
+      file = "/tmp/footer.test.ts",
+      location = { line = 5, column = 1 },
+    })
+
+    local results = runner.parse_results(output)
+    assert.equals(1, #results.passes)
+    assert.equals(0, #results.skips)
+    assert.equals("footer/evergreen", results.passes[1])
+  end)
+
+  it("build_command uses local node_modules/.bin/vitest if available", function()
+    with_project(VITEST_PACKAGE, function(root)
+      local bin_dir = root .. "/node_modules/.bin"
+      vim.fn.mkdir(bin_dir, "p")
+      write_file(bin_dir .. "/vitest", "#!/bin/sh\necho mock")
+      vim.fn.setfperm(bin_dir .. "/vitest", "rwxr-xr-x")
+
+      local bufnr = vim.api.nvim_create_buf(false, true)
+      vim.api.nvim_buf_set_name(bufnr, root .. "/example.test.ts")
+      vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, {
+        'describe("footer", function()',
+        '  it("evergreen", function()',
+        '    assert.true(true)',
+        '  end)',
+        'end)',
+      })
+
+      local spec = runner.find_nearest(bufnr, 2, 0)
+      local cmd = runner.build_command(spec).cmd
+      assert.equals(root .. "/node_modules/.bin/vitest", cmd[1])
+    end)
+  end)
+
+  it("base_cmd includes --config for vitest.config.ts", function()
+    with_project(VITEST_PACKAGE, function(root)
+      write_file(root .. "/vitest.config.ts", "export default { }")
+
+      local bufnr = vim.api.nvim_create_buf(false, true)
+      vim.api.nvim_buf_set_name(bufnr, root .. "/example.test.ts")
+
+      local cmd = runner.build_file_command(bufnr).cmd
+      local has_config = false
+      for i, arg in ipairs(cmd) do
+        if arg == "--config" and cmd[i + 1] and cmd[i + 1]:match("vitest%.config%.ts$") then
+          has_config = true
+          break
+        end
+      end
+      assert.is_true(has_config)
+    end)
+  end)
+
+  it("reporter_path() returns .mjs file", function()
+    local path = get_reporter_path()
+    assert.is_true(path:match("test_samurai_vitest_reporter%.mjs$") ~= nil)
+  end)
+
+  it("build_file_command includes .mjs reporter path", function()
+    with_project(VITEST_PACKAGE, function(root)
+      local bufnr = vim.api.nvim_create_buf(false, true)
+      vim.api.nvim_buf_set_name(bufnr, root .. "/example.test.ts")
+
+      local cmd = runner.build_file_command(bufnr).cmd
+      local has_mjs_reporter = false
+      for _, arg in ipairs(cmd) do
+        if arg:match("test_samurai_vitest_reporter%.mjs$") then
+          has_mjs_reporter = true
+          break
+        end
+      end
+      assert.is_true(has_mjs_reporter)
+    end)
+  end)
 end)