describe('mocha tests', function() {
    it('should go to the next test when it fails (outside callback)', function(done){
        throw new Error('the other test should still run');
        done();
    });

    it('should go to the next test when it fails (inside callback)', function(done) {

        setTimeout(function() {
            throw new Error('the other test should still run');
            done();
        }, 0);
    });

    it('should get to this test', function(done) {
        done();
    });
});

mocha ./test/test.test.js

  ..

  ✖ 2 of 3 tests failed:

  0) mocha tests should go to the next test when it fails (outside callback):
     Error: the other test should still run

  at Test.fn (/Users/me/mochatest/test/test.test.js:3:19)
      at Test.run (/usr/local/lib/node_modules/mocha/lib/runnable.js:103:12)
      at Runner.runTest (/usr/local/lib/node_modules/mocha/lib/runner.js:244:10)
      at /usr/local/lib/node_modules/mocha/lib/runner.js:290:12
      at next (/usr/local/lib/node_modules/mocha/lib/runner.js:172:14)
      at /usr/local/lib/node_modules/mocha/lib/runner.js:181:7
      at next (/usr/local/lib/node_modules/mocha/lib/runner.js:133:23)
      at Array.0 (/usr/local/lib/node_modules/mocha/lib/runner.js:149:5)
      at EventEmitter._tickCallback (node.js:192:40)

  1) mocha tests should go to the next test when it fails:
     Error: the other test should still run

  at Timer.ontimeout (/Users/me/mochatest/test/test.test.js:10:23)