test: Drop useless tests.

We had a set of i18n tests that testing basic english is working on a
page that's going away.  It's not necessary. And then we have a skipped
test that tests i18n. It would be good to have actual i18n tests and
there are some other ones in this file at the block level that do test
i18n but since this test isn't actually testing anything novel there's
no need to keep it.

cms/djangoapps/contentstore/tests/test_i18n.py

@@ -2,10 +2,9 @@
 Tests for validate Internationalization and XBlock i18n service.
 """
 import gettext
-from unittest import mock, skip
+from unittest import mock
 
 from django.utils import translation
-from edx_toggles.toggles.testutils import override_waffle_flag
 
 from django.utils.translation import get_language
 from xblock.core import XBlock
@@ -14,10 +13,7 @@ from xmodule.modulestore.tests.django_utils import TEST_DATA_SPLIT_MODULESTORE,
 from xmodule.modulestore.tests.factories import CourseFactory, BlockFactory
 from xmodule.tests.test_export import PureXBlock
 
-from cms.djangoapps.contentstore import toggles
-from cms.djangoapps.contentstore.tests.utils import AjaxEnabledTestClient
 from cms.djangoapps.contentstore.views.preview import _prepare_runtime_for_preview
-from common.djangoapps.student.tests.factories import UserFactory
 
 
 class FakeTranslations(XBlockI18nService):
@@ -166,101 +162,3 @@ class TestXBlockI18nService(ModuleStoreTestCase):
         Test: i18n service should be callable in studio.
         """
         self.assertTrue(callable(self.block.runtime._services.get('i18n')))  # pylint: disable=protected-access
-
-
-class InternationalizationTest(ModuleStoreTestCase):
-    """
-    Tests to validate Internationalization.
-    """
-
-    CREATE_USER = False
-
-    def setUp(self):
-        """
-        These tests need a user in the DB so that the django Test Client
-        can log them in.
-        They inherit from the ModuleStoreTestCase class so that the mongodb collection
-        will be cleared out before each test case execution and deleted
-        afterwards.
-        """
-        super().setUp()
-
-        self.uname = 'testuser'
-        self.email = 'test+courses@edx.org'
-        self.password = self.TEST_PASSWORD
-
-        # Create the use so we can log them in.
-        self.user = UserFactory.create(username=self.uname, email=self.email, password=self.password)
-
-        # Note that we do not actually need to do anything
-        # for registration if we directly mark them active.
-        self.user.is_active = True
-        # Staff has access to view all courses
-        self.user.is_staff = True
-        self.user.save()
-
-        self.course_data = {
-            'org': 'MITx',
-            'number': '999',
-            'display_name': 'Robot Super Course',
-        }
-
-    @override_waffle_flag(toggles.LEGACY_STUDIO_HOME, True)
-    def test_course_plain_english(self):
-        """Test viewing the index page with no courses"""
-        self.client = AjaxEnabledTestClient()  # lint-amnesty, pylint: disable=attribute-defined-outside-init
-        self.client.login(username=self.uname, password=self.password)
-
-        resp = self.client.get_html('/home/')
-        self.assertContains(resp,
-                            '<h1 class="page-header">𝓢𝓽𝓾𝓭𝓲𝓸 Home</h1>',
-                            status_code=200,
-                            html=True)
-
-    @override_waffle_flag(toggles.LEGACY_STUDIO_HOME, True)
-    def test_course_explicit_english(self):
-        """Test viewing the index page with no courses"""
-        self.client = AjaxEnabledTestClient()  # lint-amnesty, pylint: disable=attribute-defined-outside-init
-        self.client.login(username=self.uname, password=self.password)
-
-        resp = self.client.get_html(
-            '/home/',
-            {},
-            HTTP_ACCEPT_LANGUAGE='en',
-        )
-
-        self.assertContains(resp,
-                            '<h1 class="page-header">𝓢𝓽𝓾𝓭𝓲𝓸 Home</h1>',
-                            status_code=200,
-                            html=True)
-
-    # ****
-    # NOTE:
-    # ****
-    #
-    # This test will break when we replace this fake 'test' language
-    # with actual Esperanto. This test will need to be updated with
-    # actual Esperanto at that time.
-    # Test temporarily disable since it depends on creation of dummy strings
-    @skip
-    def test_course_with_accents(self):
-        """Test viewing the index page with no courses"""
-        self.client = AjaxEnabledTestClient()  # lint-amnesty, pylint: disable=attribute-defined-outside-init
-        self.client.login(username=self.uname, password=self.password)
-
-        resp = self.client.get_html(
-            '/home/',
-            {},
-            HTTP_ACCEPT_LANGUAGE='eo'
-        )
-
-        TEST_STRING = (
-            '<h1 class="title-1">'
-            'My \xc7\xf6\xfcrs\xe9s L#'
-            '</h1>'
-        )
-
-        self.assertContains(resp,
-                            TEST_STRING,
-                            status_code=200,
-                            html=True)