def test_no_javascript_when_no_chart_on_page(web_fixture):
"""When there aren't any Charts on the page, the plotly.js src should not be present."""
wsgi_app = web_fixture.new_wsgi_app(child_factory=Div.factory(),
enable_js=True)
web_fixture.reahl_server.set_app(wsgi_app)
browser = web_fixture.driver_browser
browser.open('/')
assert browser.get_xpath_count(plotly_js) == 0
def assemble(self, **ui_arguments):
self.controller_at_assemble_time = self.controller
root = self.define_view('/some/path', title='A view')
root.set_slot('slotA', Div.factory())
self.assembled = True
