Node.js mocha process (_mocha) doesn't exit upon CTRL-C -


when mocha test takes while complete, hitting ctrl-c exits mocha command doesn't exit test runner, "_mocha", , test continues. know if design?

/*   * test/mocha-kill-test.js  */ describe("mocha timeout test", function() {    this.timeout(10e3);    it("should exit when hitting ctrl-c", function(done) {     var count = 0;     var timer = setinterval(function() {       if (count++ < 10) {         console.log("  wait " + count);       } else {         console.log("  done");         clearinterval(timer);         done();       }     }, 1e3);   });  });

this test run 10 seconds , exit. if try interrupt terminal ctrl-c (or otherwise send sigint), test runner continue run , you'll see in shell.

shell> mocha test/mocha-kill-test.js       wait 1   wait 2 ^cshell>   wait 3   wait 4   wait 5   wait 6   wait 7   wait 8   wait 9   wait 10   done ․    1 passing (11s)

i see mocha supposed catch sigint , runner.abort() can't intended behavior, right?

node v0.10.26
mocha 1.18.2

quoting mocha's supporter feedback issue: "you need ensure code mocha running stops @ point."

see link below more details:

https://github.com/mochajs/mocha/issues/1362

according other developers code below keep mocha process alive after trying kill ctrl+c:

echo "while(1);" > file.js mocha -w file.js

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