### Question:
DataTypeSelect { void refresh() { view.setupDropdown(); } @Inject  DataTypeSelect(final View view,
                          final DataTypeUtils dataTypeUtils,
                          final DataTypeManager dataTypeManager); HTMLElement getElement(); void init(final DataTypeListItem gridItem,
                     final DataType dataType); String getValue();  }### Answer:
@Test public void testRefresh() { dataTypeSelect.refresh(); verify(view).setupDropdown(); }