<!DOCTYPE html> <meta charset=utf-8> <title>Test error thrown when an import cannot be resolved</title> <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script> <script> var hadTypeError = false; SimpleTest.waitForExplicitFinish(); window.onerror = handleError; function handleError(message, url, line, column, error) { hadTypeError = error instanceof TypeError; } function testError() { ok(hadTypeError, 'Check that a TypeError was thrown'); SimpleTest.finish(); } </script> <script type="module" src="module_badImport.js"></script> <body onload='testError()'></body>