protected void useDefaultSettings() throws Exception {

		doAction(DATA_SETTINGS, false);

		waitForSwing();

		final AbstractSettingsDialog dlg = waitForDialogComponent(AbstractSettingsDialog.class);
		assertNotNull("Expected data settings dialog", dlg);

		waitForSwing();

		Runnable r = () -> {
			AbstractSortedTableModel<SettingsRowObject> model = dlg.getSettingsTableModel();
			int useDefaultCol = model.findColumn("Use Default");
			int rowCnt = model.getRowCount();

			for (int i = 0; i < rowCnt; i++) {
				model.setValueAt(Boolean.TRUE, i, useDefaultCol);
			}
		};
		runSwing(r);

		pressButtonByText(dlg, "OK");

		waitForSwing();
	}
Asserts that the next value returned from the iterator matches the specified properties.

@param dit data iterator
@param dtClass data type class to expect
@param offset address offset to expect
@param length data instance length to expect
@return Data instance that iterator's .next() returned.
Ghidra/Features/Base/src/test.slow/java/ghidra/app/plugin/core/data/AbstractDataActionTest.java