fix: unit tests

Author: r0b1n

packages/pluggableWidgets/datagrid-dropdown-filter-web/src/components/__tests__/DataGridDropdownFilter.spec.tsx

@@ -22,6 +22,8 @@ const commonProps = {
     groupKey: "dropdown-filter",
     filterable: false,
     clearable: true,
+    emptyOptionCaption: dynamicValue("None"),
+    emptySelectOptionCaption: dynamicValue("Select"),
     selectionMethod: "checkbox" as const,
     selectedItemsStyle: "text" as const
 };

packages/shared/widget-plugin-filtering/src/controls/combobox/Combobox.tsx

@@ -26,9 +26,8 @@ const cls = classes();
 
 export const Combobox = observer(function Combobox(props: ComboboxProps) {
     const inputRef = useRef<HTMLInputElement>(null);
-    const { isOpen, highlightedIndex, getInputProps, getToggleButtonProps, getMenuProps, getItemProps } = useCombobox(
-        props.useComboboxProps()
-    );
+    const { isOpen, highlightedIndex, getInputProps, getToggleButtonProps, getMenuProps, getItemProps, getLabelProps } =
+        useCombobox(props.useComboboxProps());
 
     const { refs, floatingStyles } = useFloatingMenu(isOpen);
 
@@ -40,10 +39,12 @@ export const Combobox = observer(function Combobox(props: ComboboxProps) {
             data-empty={props.empty ? true : undefined}
             style={props.style}
         >
+            <div className={"sr-only"} {...getLabelProps()}>
+                {props.emptyCaption}
+            </div>
             <input
                 className={cls.input}
                 {...getInputProps({
-                    "aria-label": props.inputPlaceholder || "Search",
                     ref: inputRef,
                     onBlur: props.onBlur,
                     onFocus: props.onFocus,