feat: fix typign

lua/cp/commands/init.lua

@@ -17,8 +17,11 @@ local actions = constants.ACTIONS
 ---@field problem_id? string
 ---@field interactor_cmd? string
 ---@field test_index? integer
+---@field test_indices? integer[]
+---@field mode? string
 ---@field debug? boolean
 ---@field language? string
+---@field subcommand? string
 
 --- Turn raw args into normalized structure to later dispatch
 ---@param args string[] The raw command-line mode args

lua/cp/ui/edit.lua

@@ -274,10 +274,25 @@ local function save_all_tests()
   local is_multi_test = contest_data.problems[contest_data.index_map[problem_id]].multi_test
     or false
 
+  -- Generate combined test from individual test cases
+  local combined_input = table.concat(
+    vim.tbl_map(function(tc)
+      return tc.input
+    end, edit_state.test_cases),
+    '\n'
+  )
+  local combined_expected = table.concat(
+    vim.tbl_map(function(tc)
+      return tc.expected
+    end, edit_state.test_cases),
+    '\n'
+  )
+
   cache.set_test_cases(
     platform,
     contest_id,
     problem_id,
+    { input = combined_input, expected = combined_expected },
     edit_state.test_cases,
     edit_state.constraints and edit_state.constraints.timeout_ms or 0,
     edit_state.constraints and edit_state.constraints.memory_mb or 0,

lua/cp/ui/views.lua

@@ -447,6 +447,11 @@ function M.run_io_view(test_indices_arg, debug, mode)
   if mode == 'combined' then
     local combined = cache.get_combined_test(platform, contest_id, problem_id)
 
+    if not combined then
+      logger.log('No combined test found', vim.log.levels.ERROR)
+      return
+    end
+
     run.load_test_cases()
 
     local result = run.run_combined_test(debug)