---@type Luassert local assert = require("luassert") local utils = require("nvim-tree.utils") describe("utils.path_add_trailing", function() before_each(function() end) it("trailing added", function() assert.equals(utils.path_add_trailing("foo"), "foo/") end) it("trailing already present", function() assert.equals(utils.path_add_trailing("foo/"), "foo/") end) end)