def test_search_for_screenpy(Perry: AnActor) -> None:
"""GitHub search finds the screenpy repository."""
given(Perry).was_able_to(Open.their_browser_on(URL))
when(Perry).attempts_to(SearchGitHub.for_text("perrygoy/screenpy"))
then(Perry).should_see_that(
(SearchResultsMessage(), DoesNot(ContainTheText("couldn’t"))),
(SearchResultsMessage(), ReadsExactly("1 repository result")),
(NumberOfSearchResults(), IsEqualTo(1)),
)
def test_search_for_nonexistent_repo(Perry: AnActor) -> None:
"""GitHub search fails to find a nonexistant repository."""
nonexistant_repository = "perrygoy/i-never-made-this-repo"
given(Perry).was_able_to(Open.their_browser_on(URL))
when(Perry).attempts_to(SearchGitHub.for_text(nonexistant_repository))
then(Perry).should_see_that(
(SearchResultsMessage(), ContainsTheText("We couldn’t find any")),
(SearchResultsMessage(), ContainsTheText(nonexistant_repository)),
(NumberOfSearchResults(), IsEqualTo(0)),
)
def test_is_equal_to_unequal_value(Tester):
"""IsEqual complains if the values are not equal"""
fake_xpath = "//xpath"
fake_target = Target.the("fake").located_by(fake_xpath)
return_value = [1, 2, 3]
mocked_btw = Tester.ability_to(BrowseTheWeb)
mocked_btw.to_find_all.return_value = return_value
with pytest.raises(AssertionError):
Tester.should_see_the(
(Number.of(fake_target), IsEqualTo(len(return_value) + 3)))
def test_ask_for_number(Tester):
"""Number uses .to_find_all() and returns an int"""
fake_xpath = "//xpath"
fake_target = Target.the("fake").located_by(fake_xpath)
return_value = [1, 2, 3]
mocked_btw = Tester.ability_to(BrowseTheWeb)
mocked_btw.to_find_all.return_value = return_value
Tester.should_see_the((Number.of(fake_target), IsEqualTo(len(return_value))))
mocked_btw.to_find_all.assert_called_once_with(fake_target)
def test_remove_element(self):
"""User is able to remove an element that was added."""
Perry = self.actor
given(Perry).was_able_to(
Open.their_browser_on(URL),
Click.on_the(ADD_BUTTON),
Wait.for_the(ADDED_ELEMENTS),
)
when(Perry).attempts_to(Click.on_the(ADDED_ELEMENTS))
then(Perry).should_see_the((Number.of(ADDED_ELEMENTS), IsEqualTo(0)))
def test_add_many_elements(self):
"""
User is able to add many elements. This test chooses a random
number of elements to add, just to show off how to do that, if you
want to do something like that.
"""
Perry = self.actor
number_of_times = random.choice(range(2, 10))
given(Perry).was_able_to(Open.their_browser_on(URL))
when(Perry).attempts_to(*(Click.on_the(ADD_BUTTON)
for each_time in range(number_of_times)))
then(Perry).should_see_the(
(Number.of(ADDED_ELEMENTS), IsEqualTo(number_of_times)))
def test_the_test(self):
"""IsEqual tests what it says on the tin"""
ie = IsEqualTo(1)
self.assertTrue(ie.matches(1))
self.assertFalse(ie.matches(2))
def test_can_be_instantiated(self):
"""IsEqual can be instantiated"""
ie = IsEqualTo(1)
self.assertIsInstance(ie, IsEqualTo)
def test_the_test(self):
"""IsEqual tests what it says on the tin"""
ie = IsEqualTo(1)
assert ie.matches(1)
assert not ie.matches(2)