buster.js test with debugger

buster.js

var config = module.exports;

config["Client"] = {
    autoRun: false,
    rootPath: "../",
    environment: "browser",
    libs: [
        'public/vendor/libs/require.js',
        'public/require.config.js'
    ],
    sources: [
        "public/**/*.js",
        "public/**/*.tpl"
    ],
    tests: [
        "test/client/*-test.js"
    ],
    extensions: [
        require("buster-amd")
    ]
};

test.js

buster.spec.expose();

require.config({
    baseUrl: 'public/',
});

describe('User', function(run) {
    require([
        'app/models/user'
    ], function(User) {
    run(function() {
        describe("validation", function() {
            it("requires a valid email", function() {

                var u = new User();

                debugger;

                var errors = u.validate({
                    email: null,
                    name: null
                });

                refute.isNull(errors);
            });
        });
    });
  });
});