### Question:
ProcessOverview { @JsOverlay public final ProcessVariablesTotal getDataTotal() { return dataTotal; } private  ProcessOverview(); @JsOverlay static final ProcessOverview create(final General general, final Imports imports, final ProcessVariablesTotal dataTotal); @JsOverlay final General getGeneral(); @JsOverlay final Imports getImports(); @JsOverlay final ProcessVariablesTotal getDataTotal();  }### Answer:
@Test public void getDataTotal() { final KeyValue[] variables = new KeyValue[0]; final ProcessVariablesTotal dataTotal = ProcessVariablesTotal.create(0, 0, variables); final ProcessOverview processOverview = ProcessOverview.create(null, null, dataTotal); assertNotNull(processOverview.getDataTotal()); assertEquals(dataTotal, processOverview.getDataTotal()); }