feat: initial release

tests/test_init.lua

@@ -0,0 +1,36 @@
+local T = MiniTest.new_set()
+local eq = MiniTest.expect.equality
+
+-- ── Setup tests ───────────────────────────────────────────────────────
+
+T["setup"] = MiniTest.new_set()
+
+T["setup"]["creates augroups"] = function()
+  -- plugin/ auto-loaded via minimal_init, so augroups should exist
+  local groups = vim.api.nvim_get_autocmds({ group = "tiny-lightbulb" })
+  eq(#groups > 0, true)
+  local clear_groups = vim.api.nvim_get_autocmds({ group = "tiny-lightbulb-clear" })
+  eq(#clear_groups > 0, true)
+end
+
+T["setup"]["is idempotent"] = function()
+  require("tiny-lightbulb").setup()
+  require("tiny-lightbulb").setup()
+  local groups = vim.api.nvim_get_autocmds({ group = "tiny-lightbulb" })
+  eq(#groups > 0, true)
+end
+
+T["setup"]["respects custom sign"] = function()
+  -- Just verify it doesn't error with custom opts
+  require("tiny-lightbulb").setup({ sign = "CA" })
+  local groups = vim.api.nvim_get_autocmds({ group = "tiny-lightbulb" })
+  eq(#groups > 0, true)
+end
+
+T["setup"]["respects custom highlight"] = function()
+  require("tiny-lightbulb").setup({ hl = "DiagnosticInfo" })
+  local groups = vim.api.nvim_get_autocmds({ group = "tiny-lightbulb" })
+  eq(#groups > 0, true)
+end
+
+return T