def test_set_WhenValidTextIsSet_ThenDriverSetsProperText(self):
# arrange
stub_driver = FakeDriver()
element = Element(stub_driver)
# act
element.set('valid text')
# assert
assert_that(stub_driver.stub_set, is_('valid text'))
def find(self, locator):
element = Element(self)
element.id = locator
return element
