[FT] create waits, wait_iframe

[netzulo]

Obtained behaviour

Need to handle certain waits from ExpectedConditions default classes to use at PageBase , ControlBase throught NavBase

Expected behaviour

SPECs

• new method for NavBase object named : wait_iframe
• new method for NavBase object named : wait_iframe_reset
• new method for PageBase object named : wait_iframe
• new method for PageBase object named : wait_iframe_reset

Tests

• At NavBase suite
  • new testcase for method named : wait_iframe
  • new testcase for method named : wait_iframe_reset
• At PageBase suite
  • new testcase for method named : wait_iframe
  • new testcase for method named : wait_iframe_reset

Notes

• Update CHANGELOG at finish Issue

    def __switch_to_iframe__(self):
        """Switches driver focus to the monitoring iframe"""
        locator=("css selector", ctl.selector)
        # go to iframe
        self.bot.curr_driver_wait.until(EC.frame_to_be_available_and_switch_to_it())
        # come back from iframe
        self.bot.curr_driver.switch_to_default_content(locator))`