Add integration tests

[paveliam]

Add tests:

• Actions
• Browser
• Alert
• HiddenElements
• ElementState
• BrowserNavigation
• Configuration (Need add tests for each type of configuration) (not now)
• LocalizationManager
• Logger
• ElementFactory
• ElementActionRetrier
• Extend tests for Element
• Element
• Form (not now)
• JsonFile
• ConditionalWait