test: run busted in sync mode (#4342)

* test: run busted in sync mode

* ci: update stable release version

* fix(mason): use recommended steps for sources sync

.github/ISSUE_TEMPLATE/general-issue-form.yaml

@@ -34,10 +34,10 @@ body:
   - type: input
     id: nvim-version
     attributes:
-      label: Neovim version (>= 0.9.0)
+      label: Neovim version (>= 0.9.1)
       description: "Output of `nvim --version`"
       placeholder: |
-        NVIM v0.9.0-dev-983+g6dfabd014
+        NVIM v0.10.0-dev-670+g2ecba65b4
     validations:
       required: true
   - type: input

.github/ISSUE_TEMPLATE/lsp-issue-form.yaml

@@ -27,10 +27,10 @@ body:
   - type: input
     id: nvim-version
     attributes:
-      label: Neovim version (>= 0.9.0)
+      label: Neovim version (>= 0.9.1)
       description: "Output of `nvim --version`"
       placeholder: |
-        NVIM v0.9.0-dev-983+g6dfabd014
+        NVIM v0.10.0-dev-670+g2ecba65b4
     validations:
       required: true
   - type: input

.github/workflows/install.yaml

@@ -21,10 +21,10 @@ jobs:
         include:
           - runner: ubuntu-latest
             os: linux
-            neovim: v0.9.0
+            neovim: v0.9.1
           - runner: macos-latest
             os: osx
-            neovim: v0.9.0
+            neovim: v0.9.1
           - runner: ubuntu-22.04
             os: linux
             neovim: nightly
@@ -78,7 +78,7 @@ jobs:
         uses: rhysd/action-setup-vim@v1
         with:
           neovim: true
-          version: v0.9.0
+          version: v0.9.1
 
       - name: Install LunarVim
         timeout-minutes: 4

lua/lvim/lsp/utils.lua

@@ -55,7 +55,10 @@ end
 ---@param filter { filetype: string | string[] }?: (optional) Used to filter the list of server names.
 ---@return string[] list of names of supported servers
 function M.get_supported_servers(filter)
+  -- force synchronous mode, see: |mason-registry.refresh()|
   require("mason-registry").refresh()
+  require("mason-registry").get_all_packages()
+
   local _, supported_servers = pcall(function()
     return require("mason-lspconfig").get_available_servers(filter)
   end)

tests/specs/bootstrap_spec.lua

@@ -1,8 +1,7 @@
-local a = require "plenary.async_lib.tests"
 local uv = vim.loop
 local home_dir = uv.os_homedir()
 
-a.describe("initial start", function()
+describe("initial start", function()
   before_each(function()
     vim.cmd [[
      let v:errmsg = ""
@@ -23,31 +22,31 @@ a.describe("initial start", function()
   local lvim_runtime_path = get_runtime_dir()
   local lvim_cache_path = get_cache_dir()
 
-  a.it("should be able to detect test environment", function()
+  it("should be able to detect test environment", function()
     assert.truthy(os.getenv "LVIM_TEST_ENV")
     assert.falsy(package.loaded["lvim.impatient"])
   end)
 
-  a.it("should be able to use lunarvim cache directory using vim.fn", function()
+  it("should be able to use lunarvim cache directory using vim.fn", function()
     assert.equal(lvim_cache_path, vim.fn.stdpath "cache")
   end)
 
-  a.it("should be to retrieve default neovim directories", function()
+  it("should be to retrieve default neovim directories", function()
     local xdg_config = os.getenv "XDG_CONFIG_HOME" or join_paths(home_dir, ".config")
     assert.equal(join_paths(xdg_config, "nvim"), vim.call("stdpath", "config"))
   end)
 
-  a.it("should be able to read lunarvim directories", function()
+  it("should be able to read lunarvim directories", function()
     local rtp_list = vim.opt.rtp:get()
     assert.truthy(vim.tbl_contains(rtp_list, lvim_runtime_path .. "/lvim"))
     assert.truthy(vim.tbl_contains(rtp_list, lvim_config_path))
   end)
 
-  a.it("should be able to run treesitter without errors", function()
+  it("should be able to run treesitter without errors", function()
     assert.truthy(vim.treesitter.highlighter.active)
   end)
 
-  a.it("should be able to pass basic checkhealth without errors", function()
+  it("should be able to pass basic checkhealth without errors", function()
     vim.cmd "set cmdheight&"
     vim.cmd "silent checkhealth nvim"
     local errmsg = vim.fn.eval "v:errmsg"

tests/specs/config_loader_spec.lua

@@ -1,8 +1,7 @@
-local a = require "plenary.async_lib.tests"
 local config = require "lvim.config"
 local fmt = string.format
 
-a.describe("config-loader", function()
+describe("config-loader", function()
   local user_config_path = join_paths(get_config_dir(), "config.lua")
   local default_config_path = join_paths(get_lvim_base_dir(), "utils", "installer", "config.example.lua")
 
@@ -23,15 +22,15 @@ a.describe("config-loader", function()
     assert.True(vim.tbl_isempty(errors))
   end)
 
-  a.it("should be able to find user-config", function()
+  it("should be able to find user-config", function()
     assert.equal(user_config_path, get_config_dir() .. "/config.lua")
   end)
 
-  a.it("should be able to load user-config without errors", function()
+  it("should be able to load user-config without errors", function()
     config:load(user_config_path)
   end)
 
-  a.it("should be able to reload user-config without errors", function()
+  it("should be able to reload user-config without errors", function()
     config:load(user_config_path)
     local test_path = "/tmp/lvim"
     os.execute(string.format([[echo "vim.opt.undodir = '%s'" >> %s]], test_path, user_config_path))
@@ -41,7 +40,7 @@ a.describe("config-loader", function()
     end)
   end)
 
-  a.it("should not get interrupted by errors in user-config", function()
+  it("should not get interrupted by errors in user-config", function()
     local test_path = "/tmp/lunarvim"
     os.execute(string.format([[echo "vim.opt.undodir = '%s'" >> %s]], test_path, user_config_path))
     config:load(user_config_path)

tests/specs/lsp_spec.lua

@@ -1,9 +1,8 @@
-local a = require "plenary.async_lib.tests"
 local utils = require "lvim.utils"
 local helpers = require "tests.lvim.helpers"
 local spy = require "luassert.spy"
 
-a.describe("lsp workflow", function()
+describe("lsp workflow", function()
   before_each(function()
     vim.cmd [[
      let v:errmsg = ""
@@ -25,24 +24,26 @@ a.describe("lsp workflow", function()
   local plugins = require "lvim.plugins"
   require("lvim.plugin-loader").load { plugins, lvim.plugins }
 
-  a.it("should be able to delete ftplugin templates", function()
+  it("should be able to delete ftplugin templates", function()
     if utils.is_directory(lvim.lsp.templates_dir) then
       assert.equal(vim.fn.delete(lvim.lsp.templates_dir, "rf"), 0)
     end
     assert.False(utils.is_directory(lvim.lsp.templates_dir))
   end)
 
-  a.it("should be able to generate ftplugin templates", function()
+  it("should be able to generate ftplugin templates", function()
     if utils.is_directory(lvim.lsp.templates_dir) then
       assert.equal(vim.fn.delete(lvim.lsp.templates_dir, "rf"), 0)
     end
 
     require("lvim.lsp").setup()
+    vim.wait(500)
 
-    assert.True(#vim.fn.glob(lvim.lsp.templates_dir .. "/*.lua", 1, 1) > 0)
+    local template_files = vim.fn.glob(lvim.lsp.templates_dir .. "/*.lua", 1, 1)
+    assert.False(vim.tbl_isempty(template_files))
   end)
 
-  a.it("should not include blacklisted servers in the generated templates", function()
+  it("should not include blacklisted servers in the generated templates", function()
     require("lvim.lsp").setup()
 
     for _, server_name in ipairs(lvim.lsp.automatic_configuration.skipped_servers) do
@@ -52,11 +53,13 @@ a.describe("lsp workflow", function()
     end
   end)
 
-  a.it("should only include one server per generated template", function()
+  it("should only include one server per generated template", function()
     require("lvim.lsp").setup()
+    vim.wait(500)
 
     local allowed_dupes = { "tailwindcss" }
-    for _, file in ipairs(vim.fn.glob(lvim.lsp.templates_dir .. "/*.lua", 1, 1)) do
+    local template_files = vim.fn.glob(lvim.lsp.templates_dir .. "/*.lua", 1, 1)
+    for _, file in ipairs(template_files) do
       local content = {}
       for entry in io.lines(file) do
         local server_name = entry:match [[.*setup%("(.*)"%)]]
@@ -76,7 +79,7 @@ a.describe("lsp workflow", function()
     end
   end)
 
-  a.it("should not attempt to re-generate ftplugin templates", function()
+  it("should not attempt to re-generate ftplugin templates", function()
     local s = spy.on(require "lvim.lsp.templates", "generate_templates")
 
     require("lvim.lsp").setup()

tests/specs/plugins_load_spec.lua

@@ -1,6 +1,4 @@
-local a = require "plenary.async_lib.tests"
-
-a.describe("plugin-loader", function()
+describe("plugin-loader", function()
   local plugins = require "lvim.plugins"
   local loader = require "lvim.plugin-loader"
 
@@ -9,7 +7,7 @@ a.describe("plugin-loader", function()
     package.loaded["lvim.core.log"] = nil
   end)
 
-  a.it("should be able to load default packages without errors", function()
+  it("should be able to load default packages without errors", function()
     vim.go.loadplugins = true
     loader.load { plugins, lvim.plugins }
 
@@ -23,7 +21,7 @@ a.describe("plugin-loader", function()
     end
   end)
 
-  a.it("should be able to load lsp packages without errors", function()
+  it("should be able to load lsp packages without errors", function()
     require("lvim.lsp").setup()
 
     local lsp_packages = {