Inline helper.is_enabled, remove unused code, documentation fixes, remove formats and druid_input files, add more tests

test/tests/test_static_grid.lua

@@ -0,0 +1,43 @@
+local mock_gui = require "deftest.mock.gui"
+local mock_time = require("deftest.mock.time")
+local mock_input = require("test.helper.mock_input")
+local test_helper = require("test.helper.test_helper")
+local druid_system = require("druid.druid")
+
+return function()
+	local druid = nil
+	local context = test_helper.get_context()
+	describe("Static Grid component", function()
+		local parent = nil
+		---@type druid.static_grid
+		local grid = nil
+		local prefab = nil
+
+		before(function()
+			mock_gui.mock()
+			mock_time.mock()
+			mock_time.set(60)
+			druid = druid_system.new(context)
+
+			parent = mock_gui.add_box("parent", 0, 0, 50, 50)
+			prefab = mock_gui.add_box("prefab", 50, 50, 25, 25)
+			grid = druid:new_static_grid(parent, prefab, 3)
+		end)
+
+		after(function()
+			mock_gui.unmock()
+			mock_time.unmock()
+			druid:final(context)
+			druid = nil
+		end)
+
+		it("Should add nodes", function()
+			local nodes = {}
+			for index = 1, 4 do
+				local cloned = gui.clone(prefab)
+				grid:add(cloned)
+				table.insert(nodes, cloned)
+			end
+		end)
+	end)
+end