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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/webrtc/tests/mochitests/test_peerConnection_glean.html
parentInitial commit. (diff)
downloadfirefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz
firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/webrtc/tests/mochitests/test_peerConnection_glean.html')
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+<!DOCTYPE HTML>
+<html>
+<head>
+ <script type="application/javascript" src="pc.js"></script>
+</head>
+<body>
+<pre id="test">
+<script type="application/javascript">
+createHTML({
+ bug: "1401592",
+ title: "Test that glean is recording stats as expected",
+ visible: true
+});
+
+const { AppConstants } = SpecialPowers.ChromeUtils.import(
+ "resource://gre/modules/AppConstants.jsm"
+);
+
+async function getAllWarningRates() {
+ return {
+ warnNoGetparameters:
+ await GleanTest.rtcrtpsenderSetparameters.warnNoGetparameters.testGetValue(),
+ warnLengthChanged:
+ await GleanTest.rtcrtpsenderSetparameters.warnLengthChanged.testGetValue(),
+ warnRidChanged:
+ await GleanTest.rtcrtpsenderSetparameters.warnRidChanged.testGetValue(),
+ warnNoTransactionid:
+ await GleanTest.rtcrtpsenderSetparameters.warnNoTransactionid.testGetValue(),
+ warnStaleTransactionid:
+ await GleanTest.rtcrtpsenderSetparameters.warnStaleTransactionid.testGetValue(),
+ };
+}
+
+const tests = [
+ async function checkRTCRtpSenderCount() {
+ const pc = new RTCPeerConnection();
+ const oldCount = await GleanTest.rtcrtpsender.count.testGetValue() ?? 0;
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ const countDiff = await GleanTest.rtcrtpsender.count.testGetValue() - oldCount;
+ is(countDiff, 1, "Glean should have recorded the creation of a single RTCRtpSender");
+ },
+
+ async function checkRTCRtpSenderSetParametersCompatCount() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const oldCount = await GleanTest.rtcrtpsender.countSetparametersCompat.testGetValue() ?? 0;
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ const countDiff = await GleanTest.rtcrtpsender.countSetparametersCompat.testGetValue() - oldCount;
+ is(countDiff, 1, "Glean should have recorded the creation of a single RTCRtpSender that uses the setParameters compat mode");
+ },
+
+ async function checkSendEncodings() {
+ const pc = new RTCPeerConnection();
+ const oldRate = await GleanTest.rtcrtpsender.usedSendencodings.testGetValue();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ const newRate = await GleanTest.rtcrtpsender.usedSendencodings.testGetValue();
+ is(newRate.denominator, oldRate.denominator + 1, "Glean should have recorded the creation of a single RTCRtpSender");
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded the use of sendEncodings");
+ },
+
+ async function checkAddTransceiverNoSendEncodings() {
+ const pc = new RTCPeerConnection();
+ const oldRate = await GleanTest.rtcrtpsender.usedSendencodings.testGetValue();
+ const {sender} = pc.addTransceiver('video');
+ const newRate = await GleanTest.rtcrtpsender.usedSendencodings.testGetValue();
+ is(newRate.denominator, oldRate.denominator + 1, "Glean should have recorded the creation of a single RTCRtpSender");
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded a use of sendEncodings");
+ },
+
+ async function checkAddTrack() {
+ const pc = new RTCPeerConnection();
+ const oldRate = await GleanTest.rtcrtpsender.usedSendencodings.testGetValue();
+ const stream = await navigator.mediaDevices.getUserMedia({video: true});
+ const sender = pc.addTrack(stream.getTracks()[0]);
+ const newRate = await GleanTest.rtcrtpsender.usedSendencodings.testGetValue();
+ is(newRate.denominator, oldRate.denominator + 1, "Glean should have recorded the creation of a single RTCRtpSender");
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded a use of sendEncodings");
+ },
+
+ async function checkGoodSetParametersCompatMode() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ const oldWarningRates = await getAllWarningRates();
+ await sender.setParameters(sender.getParameters());
+ const newWarningRates = await getAllWarningRates();
+ isDeeply(oldWarningRates, newWarningRates);
+ },
+
+ async function checkBadSetParametersNoGetParametersWarning() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.warnNoGetparameters.testGetValue();
+ let oldBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameNoGetparameters["example.com"].testGetValue() || 0;
+
+ await sender.setParameters({encodings: [{rid: "0"},{rid: "1"},{rid: "2"}]});
+
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.warnNoGetparameters.testGetValue();
+ let newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameNoGetparameters["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded a warning in setParameters due to lack of a getParameters call");
+
+ if (AppConstants.EARLY_BETA_OR_EARLIER) {
+ is(newBlameCount, oldBlameCount + 1, "Glean should have recorded that example.com encountered this warning");
+ } else {
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning, because we're running this test on a stable channel");
+ }
+
+ oldRate = newRate;
+ oldBlameCount = newBlameCount;
+
+ // Glean should only record the warning once per sender!
+ await sender.setParameters({encodings: [{rid: "0"},{rid: "1"},{rid: "2"}]});
+
+ newRate = await GleanTest.rtcrtpsenderSetparameters.warnNoGetparameters.testGetValue();
+ newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameNoGetparameters["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another warning in setParameters due to lack of a getParameters call");
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning a second time, since this is the same sender");
+ },
+
+ async function checkBadSetParametersLengthChangedWarning() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.warnLengthChanged.testGetValue();
+ let oldBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameLengthChanged["example.com"].testGetValue() || 0;
+
+ let params = sender.getParameters();
+ params.encodings.pop();
+ await sender.setParameters(params);
+
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.warnLengthChanged.testGetValue();
+ let newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameLengthChanged["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded a warning due to a length change in encodings");
+
+ if (AppConstants.EARLY_BETA_OR_EARLIER) {
+ is(newBlameCount, oldBlameCount + 1, "Glean should have recorded that example.com encountered this warning");
+ } else {
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning, because we're running this test on a stable channel");
+ }
+
+ oldRate = newRate;
+ oldBlameCount = newBlameCount;
+
+ // Glean should only record the warning once per sender!
+ params = sender.getParameters();
+ params.encodings.pop();
+ await sender.setParameters(params);
+
+ newRate = await GleanTest.rtcrtpsenderSetparameters.warnLengthChanged.testGetValue();
+ newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameLengthChanged["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another warning due to a length change in encodings");
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning a second time, since this is the same sender");
+ },
+
+ async function checkBadSetParametersRidChangedWarning() {
+ // This pref does not let rid change errors slide anymore
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failRidChanged.testGetValue();
+ let oldWarnRate = await GleanTest.rtcrtpsenderSetparameters.warnRidChanged.testGetValue();
+
+ let params = sender.getParameters();
+ params.encodings[1].rid = "foo";
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failRidChanged.testGetValue();
+ let newWarnRate = await GleanTest.rtcrtpsenderSetparameters.warnRidChanged.testGetValue();
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded an error due to a rid change in encodings");
+ is(newWarnRate.numerator, oldWarnRate.numerator, "Glean should not have recorded a warning due to a rid change in encodings");
+
+ // Glean should only record the error once per sender!
+ params = sender.getParameters();
+ params.encodings[1].rid = "bar";
+ oldRate = newRate;
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failRidChanged.testGetValue();
+ newWarnRate = await GleanTest.rtcrtpsenderSetparameters.warnRidChanged.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another error due to a rid change in encodings");
+ is(newWarnRate.numerator, oldWarnRate.numerator, "Glean should not have recorded a warning due to a rid change in encodings");
+ },
+
+ async function checkBadSetParametersNoTransactionIdWarning() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.warnNoTransactionid.testGetValue();
+ let oldBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameNoTransactionid["example.com"].testGetValue() || 0;
+
+ await sender.setParameters({encodings: [{rid: "0"},{rid: "1"},{rid: "2"}]});
+
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.warnNoTransactionid.testGetValue();
+ let newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameNoTransactionid["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded a warning due to missing transactionId in setParameters");
+
+ if (AppConstants.EARLY_BETA_OR_EARLIER) {
+ is(newBlameCount, oldBlameCount + 1, "Glean should have recorded that example.com encountered this warning");
+ } else {
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning, because we're running this test on a stable channel");
+ }
+
+ oldRate = newRate;
+ oldBlameCount = newBlameCount;
+
+ // Glean should only record the warning once per sender!
+ await sender.setParameters({encodings: [{rid: "0"},{rid: "1"},{rid: "2"}]});
+
+ newRate = await GleanTest.rtcrtpsenderSetparameters.warnNoTransactionid.testGetValue();
+ newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameNoTransactionid["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another warning due to missing transactionId in setParameters");
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning a second time, since this is the same sender");
+ },
+
+ async function checkBadSetParametersStaleTransactionIdWarning() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.warnStaleTransactionid.testGetValue();
+ let oldBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameStaleTransactionid["example.com"].testGetValue() || 0;
+
+ let params = sender.getParameters();
+ // Cause transactionId to be stale
+ await pc.createOffer();
+ // ...but make sure there is a recent getParameters call
+ sender.getParameters();
+ await sender.setParameters(params);
+
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.warnStaleTransactionid.testGetValue();
+ let newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameStaleTransactionid["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded a warning due to stale transactionId in setParameters");
+
+ if (AppConstants.EARLY_BETA_OR_EARLIER) {
+ is(newBlameCount, oldBlameCount + 1, "Glean should have recorded that example.com encountered this warning");
+ } else {
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning, because we're running this test on a stable channel");
+ }
+
+ oldRate = newRate;
+ oldBlameCount = newBlameCount;
+
+ // Glean should only record the warning once per sender!
+ params = sender.getParameters();
+ // Cause transactionId to be stale
+ await pc.createOffer();
+ // ...but make sure there is a recent getParameters call
+ sender.getParameters();
+ await sender.setParameters(params);
+
+ newRate = await GleanTest.rtcrtpsenderSetparameters.warnStaleTransactionid.testGetValue();
+ newBlameCount = await GleanTest.rtcrtpsenderSetparameters.blameStaleTransactionid["example.com"].testGetValue() || 0;
+
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another warning due to stale transactionId in setParameters");
+ is(newBlameCount, oldBlameCount, "Glean should not have recorded that example.com encountered this warning a second time, since this is the same sender");
+ },
+
+ async function checkBadSetParametersLengthChangedError() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", false]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failLengthChanged.testGetValue();
+ let params = sender.getParameters();
+ params.encodings.pop();
+ try {
+ await sender.setParameters(params);
+ } catch(e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failLengthChanged.testGetValue();
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded an error due to a length change in encodings");
+
+ // Glean should only record the error once per sender!
+ params = sender.getParameters();
+ params.encodings.pop();
+ oldRate = newRate;
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failLengthChanged.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another error due to a length change in encodings");
+ },
+
+ async function checkBadSetParametersRidChangedError() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", false]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failRidChanged.testGetValue();
+ let params = sender.getParameters();
+ params.encodings[1].rid = "foo";
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failRidChanged.testGetValue();
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded an error due to a rid change in encodings");
+
+ // Glean should only record the error once per sender!
+ params = sender.getParameters();
+ params.encodings[1].rid = "bar";
+ oldRate = newRate;
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failRidChanged.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another error due to a rid change in encodings");
+ },
+
+ async function checkBadSetParametersNoGetParametersError() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", false]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failNoGetparameters.testGetValue();
+ try {
+ await sender.setParameters({encodings: [{rid: "0"},{rid: "1"},{rid: "2"}]});
+ } catch (e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failNoGetparameters.testGetValue();
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded an error in setParameters due to lack of a getParameters call");
+
+ // Glean should only record the error once per sender!
+ oldRate = newRate;
+ try {
+ await sender.setParameters({encodings: [{rid: "0"},{rid: "1"},{rid: "2"}]});
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failNoGetparameters.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another error in setParameters due to lack of a getParameters call");
+ },
+
+ async function checkBadSetParametersStaleTransactionIdError() {
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", false]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failStaleTransactionid.testGetValue();
+ let params = sender.getParameters();
+ // Cause transactionId to be stale
+ await pc.createOffer();
+ // ...but make sure there is a recent getParameters call
+ sender.getParameters();
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failStaleTransactionid.testGetValue();
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded an error due to stale transactionId in setParameters");
+
+ // Glean should only record the error once per sender!
+ oldRate = newRate;
+ params = sender.getParameters();
+ // Cause transactionId to be stale
+ await pc.createOffer();
+ // ...but make sure there is a recent getParameters call
+ sender.getParameters();
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failStaleTransactionid.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another error due to stale transactionId in setParameters");
+ },
+
+ async function checkBadSetParametersNoEncodingsError() {
+ // If we do not allow the old setParameters, this will fail the length check
+ // instead.
+ await pushPrefs(
+ ["media.peerconnection.allow_old_setParameters", true]);
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failNoEncodings.testGetValue();
+ let params = sender.getParameters();
+ params.encodings = [];
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failNoEncodings.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded an error due to empty encodings in setParameters");
+
+ // Glean should only record the error once per sender!
+ oldRate = newRate;
+ params = sender.getParameters();
+ params.encodings = [];
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failNoEncodings.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded an error due empty encodings in setParameters");
+ },
+
+ async function checkBadSetParametersOtherError() {
+ const pc = new RTCPeerConnection();
+ const {sender} = pc.addTransceiver('video', {
+ sendEncodings: [{rid: "0"},{rid: "1"},{rid: "2"}]
+ });
+ let oldRate = await GleanTest.rtcrtpsenderSetparameters.failOther.testGetValue();
+ let params = sender.getParameters();
+ params.encodings[0].scaleResolutionDownBy = 0.5;
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ let newRate = await GleanTest.rtcrtpsenderSetparameters.failOther.testGetValue();
+ is(newRate.numerator, oldRate.numerator + 1, "Glean should have recorded an error due to some other failure");
+
+ // Glean should only record the error once per sender!
+ oldRate = newRate;
+ params = sender.getParameters();
+ params.encodings[0].scaleResolutionDownBy = 0.5;
+ try {
+ await sender.setParameters(params);
+ } catch (e) {
+ }
+ newRate = await GleanTest.rtcrtpsenderSetparameters.failOther.testGetValue();
+ is(newRate.numerator, oldRate.numerator, "Glean should not have recorded another error due to some other failure");
+ },
+
+];
+
+runNetworkTest(async () => {
+ for (const test of tests) {
+ info(`Running test: ${test.name}`);
+ await test();
+ info(`Done running test: ${test.name}`);
+ }
+});
+
+</script>
+</pre>
+</body>
+</html>