'Open the page containing this page object in the browser.
Raises:
PageLoadError: The page did not load successfully.
Returns:
PageObject'

@unguarded
def visit(self):

    self.q(css=self.TAB_SELECTOR).first.click()
    try:
        return self.wait_for_page()
    except BrokenPromise:
        raise PageLoadError("Timed    out    waiting    to    load    page    '{!r}'".format(self))
