Add initial Druid tests

test/tests/test_template.lua

@@ -0,0 +1,17 @@
+local mock_gui = require "deftest.mock.gui"
+
+return function()
+	describe("Eva lang", function()
+		before(function()
+			mock_gui.mock()
+		end)
+
+		after(function()
+			mock_gui.unmock()
+		end)
+
+		it("Should do something right", function()
+			assert(2 == 1 + 1)
+		end)
+	end)
+end