test262-automation e9a5a7f918 [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time) (#1620)
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
2018-07-03 15:59:58 -04:00

15 lines
583 B
JavaScript

function shouldThrowSyntaxError(str, message) {
try {
eval(str);
throw new Error("Expected `" + str + "` to throw a SyntaxError, but did not throw.")
} catch (e) {
if (e.constructor !== SyntaxError)
throw new Error("Expected `" + str + "` to throw a SyntaxError, but threw '" + e + "'");
if (message !== void 0 && e.message !== message)
throw new Error("Expected `" + str + "` to throw SyntaxError: '" + message + "', but threw '" + e + "'");
}
}
shouldThrowSyntaxError("0/-async J", "Unexpected identifier 'J'")