test262/test/harness/assert-throws-null-fn.js

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// Copyright (C) 2016 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: >
Fails if second arg is not a function
includes: [sta.js]
---*/
var threw = false;
try {
assert.throws(TypeError, null);
} catch(err) {
threw = true;
if (err.constructor !== Test262Error) {
$ERROR(
'Expected a Test262Error, but a "' + err.constructor.name +
'" was thrown.'
);
}
}
if (threw === false) {
$ERROR('Expected a Test262Error, but no error was thrown.');
}
threw = false;
try {
assert.throws(TypeError, {});
} catch(err) {
threw = true;
if (err.constructor !== Test262Error) {
$ERROR(
'Expected a Test262Error, but a "' + err.constructor.name +
'" was thrown.'
);
}
}
if (threw === false) {
$ERROR('Expected a Test262Error, but no error was thrown.');
}
threw = false;
try {
assert.throws(TypeError, "");
} catch(err) {
threw = true;
if (err.constructor !== Test262Error) {
$ERROR(
'Expected a Test262Error, but a "' + err.constructor.name +
'" was thrown.'
);
}
}
if (threw === false) {
$ERROR('Expected a Test262Error, but no error was thrown.');
}