gistfile1.js

TestCase("AjaxTest", sinon.testCase({
    testJSONResponse: function () {
        this.server.respondWith(
            "POST", /post.*/,
            [200, { "Content-Type": "application/json"},
             '{ "Exception":"", "Success":"true", "ValidationResult":"" }']);

        $.post("/post", "data=here", function (data) {
            jstestdriver.console.log(typeof data, data);
        }, "json");

        this.server.respond();
    }
}));


// .
// Total 1 tests (Passed: 1; Fails: 0; Errors: 0) (2.00 ms)
//   Firefox 3.6.15 Linux: Run 1 tests (Passed: 1; Fails: 0; Errors 0) (2.00 ms)
//     AjaxTest.testJSONResponse passed (2.00 ms)
//       [LOG] object {"Exception":"","Success":"true","ValidationResult":""}