CoinMarketCap tests

Test automation project.

User guide:

1. Open the project in prefered Java IDE (e.g. IntelliJ IDEA)
2. The project is using maven, make sure that maven repository is updated with dependencies listed in pom.xml
3. Folder "\src\test\resources" contains two feature files: frontend.feature and backend.feature
4. If you want to execute the whole feature file:
   • select the file
   • open context menu
   • execute feature by clicking on 'Run Feature: ...' command
5. If you want to execute single scenario located in ceratin feature file:
   • open feature file
   • select wanted scenario
   • open context menu
   • execute the scenario by clicking on 'Run Scenario: ...'