42 lines
1 KiB
JavaScript
42 lines
1 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
"use strict";
|
|
|
|
// Test DevToolsUtils.assert
|
|
|
|
ALLOW_CONSOLE_ERRORS = true;
|
|
|
|
function run_test() {
|
|
const { assert } = DevToolsUtils;
|
|
equal(typeof assert, "function");
|
|
|
|
try {
|
|
assert(true, "this assertion should not fail");
|
|
} catch (e) {
|
|
// If you catch assertion failures in practice, I will hunt you down. I get
|
|
// email notifications every time it happens.
|
|
ok(
|
|
false,
|
|
"Should not get an error for an assertion that should not fail. Got " +
|
|
DevToolsUtils.safeErrorString(e)
|
|
);
|
|
}
|
|
|
|
let assertionFailed = false;
|
|
try {
|
|
assert(false, "this assertion should fail");
|
|
} catch (e) {
|
|
ok(
|
|
e.message.startsWith("Assertion failure:"),
|
|
"Should be an assertion failure error"
|
|
);
|
|
assertionFailed = true;
|
|
}
|
|
|
|
ok(
|
|
assertionFailed,
|
|
"The assertion should have failed, which should throw an error when assertions " +
|
|
"are enabled."
|
|
);
|
|
}
|