Jest is a testing unit framework for Java - an open source software, a very handful experience using its application. It majorly helps in unit testing and acceptance testing the client side's web applications, just that the source code should be available in JavaScript. Also, the way things have been explained in their application is commendable, makes it very clear and explainable at once. Lastly, the documentation available on their application is appreciable, highly helpful. Review collected by and hosted on G2.com.

Jest application needs to gear up when it comes to load a bigger code, because it sometimes hangs in between or takes a longer time, which makes it difficult to continue further. Review collected by and hosted on G2.com.