### Question:
AbbyyEngine extends AbstractEngine implements OcrEngine { @Override public int getEstimatedDurationInSeconds() { long durationInMillis = 0; for (OcrProcess process : processesQueue) { long imagesInProcess = process.getNumberOfImages(); durationInMillis += imagesInProcess * Integer.parseInt(props.getProperty("minMillisPerFile")); } return (int) (durationInMillis / 1000); }  void initialize(Properties initProps); @Override void addOcrProcess(OcrProcess process); @Override void recognize(); @Override int getEstimatedDurationInSeconds();  }### Answer:
@Test public void shouldBeZeroSecondsWhenUnititialized() { assertEquals("Estimated time", 0, engineSut.getEstimatedDurationInSeconds()); }