In order to improve debugging and logging within test suites, this commit introduces getContentAsByteArray() and getContentAsString() methods in MockHttpServletRequest, analogous to the existing methods in MockHttpServletResponse. Issue: SPR-14717
In order to improve debugging and logging within test suites, this commit introduces getContentAsByteArray() and getContentAsString() methods in MockHttpServletRequest, analogous to the existing methods in MockHttpServletResponse. Issue: SPR-14717