test: add common.mustNotCall()

This commit adds a mustNotCall() helper for testing. This provides
an alternative to using common.fail() as a callback, or creating
a callback function for the sole purpose of calling common.fail().

PR-URL: https://github.com/nodejs/node/pull/11152
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Santiago Gimeno <santiago.gimeno@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
This commit is contained in:
cjihrig 2017-02-03 14:54:19 -05:00
parent 9549329158
commit 7dd82dd1c3
124 changed files with 204 additions and 235 deletions

View file

@ -18,7 +18,7 @@ const server = http.createServer((req, res) => {
function test() {
function fail(input) {
assert.throws(() => {
http.request({ method: input, path: '/' }, common.fail);
http.request({ method: input, path: '/' }, common.mustNotCall());
}, /^TypeError: Method must be a string$/);
}