ref: improve test runner to use nvim

Makefile

@@ -1,12 +1,10 @@
-lua_test_files = $(shell find lua -name "*_test.lua")
-
 all: pr-ready t
 
 t: tests
 test: tests
 tests:
-	@echo "===> Running tests \n" \
-  $(foreach t_file,$(lua_test_files), $(shell lua $(t_file) > /dev/null && echo '.' || echo 'F');)
+	@echo "===> Running tests \n" && \
+  nvim --headless +"lua require('lua.shared.tests').test()" +"qall"
 
 fmt:
 	echo "===> Formatting"

lua/di/init_test.lua

@@ -1,5 +1,5 @@
 --- create test in lua
-local di = require("lua.di")
+local di = require("di")
 local t = require("lua.shared.tests")
 
 t.run("test module setup", function()

lua/ollero/init.lua

@@ -14,7 +14,6 @@ local default_options = {
 local M = {
   ---@param opts OlleroOptions
   setup = function(opts)
-    local logger = require("shared.logger")
     opts = vim.tbl_deep_extend("force", default_options, opts or {})
 
     local registration_list = {

lua/shared/tests.lua

@@ -1,12 +1,37 @@
 local M = {}
 
+local log = require("shared.logger").create_logger({ log_level = "debug" })
+
 --- Run a test
 ---@param name string
 ---@param cb function
 function M.run(name, cb)
-  print("Running test: " .. name)
+  log.debug("Running test: " .. name)
   cb()
-  print("Test passed: " .. name)
+  log.debug("Test passed: " .. name)
+end
+
+---Check if a file is a test file
+---@param file string
+---@return boolean
+local function is_test_file(file)
+  return file:match(".*_test.lua$")
+end
+
+--- Find and run all tests
+function M.test()
+  local files = vim.fs.find(
+    is_test_file,
+    { type = "file", path = vim.fn.getcwd() .. "/lua" }
+  )
+
+  for _, file in ipairs(files) do
+    local relative_path = file:gsub(".*/ollero.nvim/lua/", "")
+    local require_path = relative_path:gsub(".lua", ""):gsub("/", ".")
+    require(require_path)
+    print(".")
+  end
+  print("\n")
 end
 
 return M