Avoid method coupling

The following test method is our starting point:

@Test
public void canSearchTest() {
   HomePage homePage = new HomePage(driver);
   homePage.open();

   Assert.assertTrue(homePage.isDisplayed(), "home page is not displayed!");

   ResultsPage resultsPage = homePage.searchBy(KEYWORD);

   Assert.assertTrue(resultsPage.isDisplayed(), 
      "results page is not displayed!");

   resultsPage.getResultsInfo();

   Assert.assertTrue(resultsPage.getTotalCount() > 0, 
      "total Count is not positive!");
}

The following 2 lines get our attention:

resultsPage.getResultsInfo();

Assert.assertTrue(resultsPage.getTotalCount() > 0, 
   "total Count is not positive!");

The 1st line gets the results info from the page, the 2nd one gets the total count.

How do they work?