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<!DOCTYPE html>
<meta charset="utf-8">
<script src="../../resources/testharness.js"></script>
<script src="../../resources/testharnessreport.js"></script>
<script>
'use strict';
setup({
allow_uncaught_exception: true
});
async_test(function(t) {
var e = new Error('e');
var e2 = new Error('e2');
window.onerror = function (msg, url, line, col, error) {
t.step(function() {
assert_equals(msg, 'Uncaught Error: e2');
assert_equals(error, e2);
});
t.done();
};
window.onrejectionhandled = function() {
throw e2;
};
var p = Promise.reject(e);
setTimeout(function() {
try {
p.catch(function() {});
} catch (e) {
assert_unreached('attaching a handler should not throw an error');
}
}, 1);
}, 'Throwing inside an unhandledrejection handler invokes the error handler.');
</script>
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