fix listing for errors that occurs within beforeEach

lua/test-samurai-mocha-runner/init.lua

@@ -5,6 +5,7 @@ local runner = {
 
 local default_config = {
   all_test_glob = "test/**/*.test.js",
+  debug_log_path = nil,
 }
 
 local config = vim.deepcopy(default_config)
@@ -18,6 +19,18 @@ function runner.setup(opts)
   return config
 end
 
+local function debug_log_line(label, line)
+  if not config or not config.debug_log_path then
+    return
+  end
+  local ok, handle = pcall(io.open, config.debug_log_path, "a")
+  if not ok or not handle then
+    return
+  end
+  handle:write(string.format("%s %s\n", label, line or ""))
+  handle:close()
+end
+
 local function runner_root()
   local source = debug.getinfo(1, "S").source
   if source:sub(1, 1) == "@" then
@@ -357,8 +370,24 @@ local function build_full_name_from_payload(payload)
   return title, payload.fullTitle or title
 end
 
+local function build_hook_name_from_payload(payload)
+  local hook_type = payload.hookType or payload.hook_type or payload.title or "hook"
+  local hook_label = tostring(hook_type)
+  local path = normalize_title_path(payload)
+  if path then
+    return hook_label .. ": " .. table.concat(path, "/"), hook_label .. " " .. table.concat(path, " ")
+  end
+  if payload.fullTitle and payload.fullTitle ~= "" then
+    return hook_label .. ": " .. payload.fullTitle, hook_label .. " " .. payload.fullTitle
+  end
+  if payload.title and payload.title ~= "" then
+    return hook_label .. ": " .. payload.title, hook_label .. " " .. payload.title
+  end
+  return hook_label, hook_label
+end
+
 local function normalize_location(location)
-  if not location then
+  if not location or type(location) ~= "table" then
     return nil
   end
   local filename = location.file or location.filename
@@ -439,9 +468,80 @@ local function record_ndjson_result(state, status, payload)
   return nil
 end
 
+local function record_hook_failure(state, payload)
+  local full_name, mocha_title = build_hook_name_from_payload(payload or {})
+  if not full_name then
+    return nil
+  end
+  state.mocha_titles[full_name] = mocha_title
+
+  if not state.seen.failures[full_name] then
+    state.seen.failures[full_name] = true
+    table.insert(state.results.failures, full_name)
+  end
+
+  local location = normalize_location(payload.location)
+  local output_lines = output_lines_from_payload(payload)
+  local lines = {}
+  append_lines(lines, output_lines)
+  append_lines(lines, build_error_lines(payload.error))
+  if #lines > 0 then
+    state.outputs[full_name] = lines
+  end
+
+  if not location and payload.error and payload.error.stack then
+    location = extract_location(payload.error.stack)
+  end
+  if location then
+    location.text = (payload.error and payload.error.message) or "hook failure"
+    state.locations[full_name] = location
+  end
+
+  if not state.outputs[full_name] or #state.outputs[full_name] == 0 then
+    state.outputs[full_name] = { "failed" }
+  end
+
+  return full_name
+end
+
+local function decode_ndjson_payload(line)
+  if not line or line == "" then
+    return nil
+  end
+  local trimmed = vim.trim(line)
+  if trimmed == "" then
+    return nil
+  end
+  local ok, payload = pcall(vim.json.decode, trimmed)
+  if ok and type(payload) == "table" then
+    return payload
+  end
+  local start = trimmed:find("{", 1, true)
+  if not start then
+    return nil
+  end
+  local last = nil
+  for i = #trimmed, 1, -1 do
+    if trimmed:sub(i, i) == "}" then
+      last = i
+      break
+    end
+  end
+  if not last or last <= start then
+    return nil
+  end
+  local candidate = trimmed:sub(start, last)
+  ok, payload = pcall(vim.json.decode, candidate)
+  if ok and type(payload) == "table" then
+    return payload
+  end
+  return nil
+end
+
 local function parse_ndjson_line(line, state)
-  local ok, payload = pcall(vim.json.decode, line)
-  if not ok or type(payload) ~= "table" then
+  debug_log_line("on_line_raw", line)
+  local payload = decode_ndjson_payload(line)
+  if not payload then
     return nil
   end
   if payload.event == "test" then
@@ -449,6 +549,11 @@ local function parse_ndjson_line(line, state)
     if name then
       return { event = payload.status, name = name }
     end
+  elseif payload.event == "hook" and payload.status == "failed" then
+    local name = record_hook_failure(state, payload)
+    if name then
+      return { event = "failed", name = name }
+    end
   elseif payload.event == "suite" then
     if payload.status == "skipped" or payload.status == "pending" then
       local name = record_ndjson_result(state, payload.status, payload)
@@ -678,11 +783,15 @@ function runner.output_parser()
       return results
     end,
     on_complete = function(output, state)
+      debug_log_line("on_complete_raw", output)
       state = ensure_state(state or {})
       local parsed = parse_ndjson_output(output)
       runner._last_locations = parsed.locations
       runner._last_mocha_titles = parsed.mocha_titles
-      return nil
+      if #state.results.passes > 0 or #state.results.failures > 0 or #state.results.skips > 0 then
+        return nil
+      end
+      return parsed.results
     end,
   }
 end