### Question:
InputClauseColumnHeaderMetaData extends ValueAndDataTypeHeaderMetaData<Text, HasText> implements HasCellEditorControls,
                                                                                                              HasListSelectorControl { @Override public String getValueLabel() { return translationService.getTranslation(DMNEditorConstants.DecisionTableEditor_InputClauseColumnHeaderMetaData_ValueLabel); } InputClauseColumnHeaderMetaData(final HasText hasValue,
                                           final Supplier<HasTypeRef> hasTypeRef,
                                           final Consumer<HasText> clearValueConsumer,
                                           final BiConsumer<HasText, Text> setValueConsumer,
                                           final BiConsumer<HasTypeRef, QName> setTypeRefConsumer,
                                           final TranslationService translationService,
                                           final CellEditorControlsView.Presenter cellEditorControls,
                                           final ValueAndDataTypePopoverView.Presenter editor,
                                           final ListSelectorView.Presenter listSelector,
                                           final BiFunction<Integer, Integer, List<HasListSelectorControl.ListSelectorItem>> listSelectorItemsSupplier,
                                           final Consumer<HasListSelectorControl.ListSelectorItem> listSelectorItemConsumer); @Override Text toModelValue(final String componentValue); @Override String toWidgetValue(final Text modelValue); @Override String getValueLabel(); @Override String normaliseValue(final String componentValue); @Override Text getValue(); @Override String getColumnGroup(); @Override String getPopoverTitle(); @Override Optional<Editor> getEditor(); @Override List<ListSelectorItem> getItems(final int uiRowIndex,
                                           final int uiColumnIndex); @Override void onItemSelected(final ListSelectorItem item);  }### Answer:
@Test public void testGetValueLabel() { assertThat(headerMetaData.getValueLabel()).isEqualTo(DMNEditorConstants.DecisionTableEditor_InputClauseColumnHeaderMetaData_ValueLabel); }