FieldPage extends BaseDecisionTableColumnPage<T> { void setEditingCol(final String selectedValue) { plugin().setFactField(selectedValue); } @Inject  FieldPage(final View view,
                     final TranslationService translationService); @Override String getTitle(); @Override void isComplete(final Callback<Boolean> callback); @Override void prepareView(); String getFactField();  }
@Test public void testSetEditingCol() throws Exception { page.setEditingCol("factField"); verify(plugin).setFactField(eq("factField")); }