extend simple test listing to a list-detail-view window

lua/test-samurai/runners/go.lua

@@ -275,6 +275,36 @@ function runner.parse_results(output)
   }
 end
 
+local function split_output_lines(text)
+  if not text or text == "" then
+    return {}
+  end
+  local lines = vim.split(text, "\n", { plain = true })
+  if #lines > 0 and lines[#lines] == "" then
+    table.remove(lines, #lines)
+  end
+  return lines
+end
+
+function runner.parse_test_output(output)
+  local out = {}
+  if not output or output == "" then
+    return out
+  end
+  for line in output:gmatch("[^\n]+") do
+    local ok, data = pcall(vim.json.decode, line)
+    if ok and type(data) == "table" and data.Action == "output" and data.Test and data.Output then
+      if not out[data.Test] then
+        out[data.Test] = {}
+      end
+      for _, item in ipairs(split_output_lines(data.Output)) do
+        table.insert(out[data.Test], item)
+      end
+    end
+  end
+  return out
+end
+
   function runner.output_parser()
     local seen_pass = {}
     local seen_fail = {}

lua/test-samurai/runners/js.lua

@@ -452,6 +452,115 @@ function M.new(opts)
     return { passes = passes, failures = failures, skips = skips, display = display }
   end
 
+  local function split_output_lines(text)
+    if not text or text == "" then
+      return {}
+    end
+    local lines = vim.split(text, "\n", { plain = true })
+    if #lines > 0 and lines[#lines] == "" then
+      table.remove(lines, #lines)
+    end
+    return lines
+  end
+
+  local function append_output(out, name, text)
+    if not name or name == "" or not text or text == "" then
+      return
+    end
+    if not out[name] then
+      out[name] = {}
+    end
+    for _, line in ipairs(split_output_lines(text)) do
+      table.insert(out[name], line)
+    end
+  end
+
+  local function decode_json_from_output(output)
+    local ok, data = pcall(vim.json.decode, output)
+    if ok and type(data) == "table" then
+      return data
+    end
+    if not output or output == "" then
+      return nil
+    end
+    local start_idx = output:find("{", 1, true)
+    if not start_idx then
+      return nil
+    end
+    local end_idx = nil
+    for i = #output, start_idx, -1 do
+      if output:sub(i, i) == "}" then
+        end_idx = i
+        break
+      end
+    end
+    if not end_idx then
+      return nil
+    end
+    local candidate = output:sub(start_idx, end_idx)
+    local ok2, data2 = pcall(vim.json.decode, candidate)
+    if ok2 and type(data2) == "table" then
+      return data2
+    end
+    return nil
+  end
+
+  local function collect_jest_failure_output(data)
+    local out = {}
+    for _, result in ipairs(data.testResults or {}) do
+      for _, assertion in ipairs(result.assertionResults or {}) do
+        if assertion.status == "failed" then
+          local name = assertion.fullName or assertion.title
+          for _, msg in ipairs(assertion.failureMessages or {}) do
+            append_output(out, name, msg)
+          end
+        end
+      end
+    end
+    return out
+  end
+
+  local function collect_mocha_failure_output(output)
+    local out = {}
+    local ok, data = pcall(vim.json.decode, output)
+    if ok and type(data) == "table" then
+      for _, failure in ipairs(data.failures or {}) do
+        local name = failure.fullTitle or failure.title
+        local err = failure.err or failure
+        local message = nil
+        if type(err) == "table" then
+          message = err.stack or err.message
+        elseif type(err) == "string" then
+          message = err
+        end
+        append_output(out, name, message)
+      end
+      return out
+    end
+    for line in (output or ""):gmatch("[^\n]+") do
+      local ok_line, entry = pcall(vim.json.decode, line)
+      if ok_line and type(entry) == "table" then
+        local event = entry.event or entry[1] or entry["1"]
+        local payload = entry
+        if not entry.event then
+          payload = entry[2] or entry["2"] or {}
+        end
+        if event == "fail" then
+          local name = payload.fullTitle or payload.title
+          local err = payload.err or payload
+          local message = nil
+          if type(err) == "table" then
+            message = err.stack or err.message
+          elseif type(err) == "string" then
+            message = err
+          end
+          append_output(out, name, message)
+        end
+      end
+    end
+    return out
+  end
+
   local function parse_jest_like(output)
     local ok, data = pcall(vim.json.decode, output)
     if ok and type(data) == "table" then
@@ -648,6 +757,17 @@ function M.new(opts)
     return parse_output(output)
   end
 
+  function runner.parse_test_output(output)
+    if runner.framework == "mocha" then
+      return collect_mocha_failure_output(output)
+    end
+    local data = decode_json_from_output(output)
+    if not data then
+      return {}
+    end
+    return collect_jest_failure_output(data)
+  end
+
   function runner.output_parser()
     local state = { raw = {}, done = false, saw_stream = false }
     local failures = {}