How to test websites/web applications created using the SAPUI5 framework?
SAPUI5 handles the components responsible for UI rendering in the applications and usually, developers carry out tests within the components. There are many tools available to test the SAPUI5 based application, but they are generally tools already used by automation engineers.
For SAP UI5 testing , Qunit, OPA5 and UIVeri5 are being used by the SAP community. SAPUI5 supports unit, integration, and end-to-end testing through open source test automation frameworks. Once you install the same, the SAP developers would be able to write script for testing without learning something new or changing completely from the existing tools of Selenium, Karma etc.
Please go through the following article to deep dive into SAP testing: