function test()

in bower_modules/sinonjs/sinon.js [3963:3993]

• 26 lines of code
• 6 McCabe index (conditional complexity)

    function test(callback) {
        var type = typeof callback;

        if (type != "function") {
            throw new TypeError("sinon.test needs to wrap a test function, got " + type);
        }

        return function () {
            var config = sinon.getConfig(sinon.config);
            config.injectInto = config.injectIntoThis && this || config.injectInto;
            var sandbox = sinon.sandbox.create(config);
            var exception, result;
            var args = Array.prototype.slice.call(arguments).concat(sandbox.args);

            try {
                result = callback.apply(this, args);
            } catch (e) {
                exception = e;
            }

            if (typeof exception !== "undefined") {
                sandbox.restore();
                throw exception;
            }
            else {
                sandbox.verifyAndRestore();
            }

            return result;
        };
    }