1. A computer-implemented method for executing a system application test case of a runtime system in a server integrated environment, the computer-implemented method comprising: establishing, by an integrated server environment, a transmission control protocol connection between a client development environment and a server integrated environment, based on a request, in the client development environment, to initiate execution of the system application test case; issuing, by the integrated server environment, a data transfer protocol transmission request to the server integrated environment for a description script of the system application test case; transmitting, by the integrated server environment, an extensible markup language of the requested description script to the client development environment, via a server component of the server integrated environment; issuing, by the integrated server environment, a data transfer protocol transmission request to execute the test of system application test case in the server integrated environment, based on the transmitted description script; executing, by the integrated server environment, the system application test case in the server integrated environment, wherein the server component compiles test results of the executed system application test case in an extensible markup language document; transmitting, by the integrated server environment, the extensible markup language document of the compiled test results to the client development environment; and wherein one or more of the steps are performed by a computing device.