During March 2025, this developer enhanced the inetsoft-technology/stylebi repository by delivering comprehensive unit test coverage for input components within the viewsheet scripting environment. Focusing on CheckBox, ComboBox, RadioButton, Slider, Spinner, and TextInput elements, the work validated property access, value setting, and component-specific behaviors. Using Java, JUnit, and Mockito, the developer standardized test patterns to improve reliability and reduce flakiness, thereby supporting safer refactoring and faster release cycles. Although no major bugs were addressed during this period, the emphasis on robust unit testing strengthened the maintainability and regression safety of the input handling system for future development.