ModuleWorkerHandler is broken

[saschanaz]

It should use fetch_tests_from_worker but somehow it's trying to use testharness directly, which fails and throw "TypeError: window.__wptrunner_process_next_event is not a function". It should follow what SharedWorkerModulesHandler and ServiceWorkerModulesHandler do.

wpt/tools/serve/serve.py

Lines 519 to 531 in 73d6bd0

	class ModuleWorkerHandler(BaseWorkerHandler):
	path_replace = [(".any.worker-module.js", ".any.js")]
	wrapper = """%(meta)s
	self.GLOBAL = {
	isWindow: function() { return false; },
	isWorker: function() { return true; },
	isShadowRealm: function() { return false; },
	};
	import "/resources/testharness.js";
	%(script)s
	import "%(path)s";
	done();
	"""