Default Java Selenium project
Create new java class in tests package which extends BaseTest. (as in ProbnaKlasaTest) BaseTest will start Chrome before each test and close it after. Create JUnit @Test annotation and create a method bellow. You have run test button next to method signature. You can use variable driver (as WebDriver) and wdWait (as WebDriverWait) which are inherited from BaseHelper. Each page/helper class should extends BaseHelper.
Chromedriver (https://chromedriver.chromium.org/downloads) for appropriate version for your chrome should be downloaded and extracted to root (next to pom.xml).