single events connection per context

Author: alexeyraspopov

packages/rollwright/coverage-collector.js

@@ -65,8 +65,8 @@ function coverage(options) {
 			let sourceMaps = this.getCombinedSourcemap();
 			let sender = `/* istanbul ignore next */ (async function report() {
 				await fetch('/__register__', { method: "POST" });
-				let source = new EventSource('/__events__');
-				source.addEventListener('coverage', () => {
+				if (self.__source__ == null) self.__source__ = new EventSource('/__events__');
+				self.__source__.addEventListener('coverage', () => {
 					fetch('/__coverage__', { method: 'POST', body: JSON.stringify(self.__coverage__) })
 				});
 			})();`;

packages/rollwright/package.json

@@ -1,6 +1,6 @@
 {
   "name": "rollwright",
-  "version": "0.0.2",
+  "version": "0.0.4",
   "type": "module",
   "main": "./fixture.js",
   "module": "./fixture.js",