01-beacon-type/04-send-beacon: Change how sendBeacon is detected

tests/boomerang-test-framework.js

@@ -320,21 +320,6 @@
 		done();
 	};
 
-	t.validateBeaconWasSendBeacon = function(done) {
-		if (!t.isResourceTimingSupported()) {
-			// need RT to validate
-			return done();
-		}
-
-		// look at the initiator
-		var res = this.findResourceTimingBeacon();
-		assert.isDefined(res, "sendBeacon existed in ResourceTiming");
-		assert.isNotNull(res, "sendBeacon existed in ResourceTiming");
-		assert.equal(res.initiator, "beacon");
-
-		done();
-	};
-
 	t.isMutationObserverSupported = function() {
 		return (window.MutationObserver && typeof window.MutationObserver === "function");
 	};

tests/page-templates/01-beacon-type/04-sendbeacon.html

@@ -1,4 +1,14 @@
 <%= header %>
+<script>
+window.sendBeaconUrl = undefined;
+window.sendBeaconData = undefined;
+if (window.navigator && typeof window.navigator.sendBeacon === "function") {
+	window.navigator.sendBeacon = function(url, data) {
+		sendBeaconUrl = url;
+		sendBeaconData = data;
+	};
+}
+</script>
 <%= boomerangSnippet %>
 <script src="04-sendbeacon.js" type="text/javascript"></script>
 <script>

tests/page-templates/01-beacon-type/04-sendbeacon.js

@@ -1,15 +1,16 @@
 /*eslint-env mocha*/
 /*global BOOMR_test*/
 
-describe("e2e/01-beacon-type/00-resourcetiming-disabled", function() {
-	it("Should send an beacon via navigator.sendBeacon if it is available", function(done) {
+describe("e2e/01-beacon-type/04-send-beacon", function() {
+	it("Should send an beacon via navigator.sendBeacon if it is available", function() {
 		if (window && window.navigator && typeof window.navigator.sendBeacon === "function") {
-			// NOTE: Currently this doesn't work because the beacon isn't added to ResourceTiming in Chrome/Opera:
-			// https://bugs.chromium.org/p/chromium/issues/detail?id=711060
-			// BOOMR_test.validateBeaconWasSendBeacon(done);
+			assert.isDefined(window.sendBeaconUrl);
+			assert.equal(window.sendBeaconUrl, BOOMR_test.BEACON_URL);
+
+			assert.isDefined(window.sendBeaconData);
 		}
 		else {
-			done();
+			this.skip();
 		}
 	});
 });