Corrected usage of the title block for the main_django template

ECOM-4610

common/djangoapps/microsite_configuration/context_processors.py

@@ -0,0 +1,11 @@
+""" Django template ontext processors. """
+
+from django.conf import settings
+
+from microsite_configuration import microsite
+
+
+def microsite_context(request):  # pylint: disable=unused-argument
+    return {
+        'platform_name': microsite.get_value('platform_name', settings.PLATFORM_NAME)
+    }

common/djangoapps/microsite_configuration/tests/test_context_processors.py

@@ -0,0 +1,21 @@
+""" Tests for Django template context processors. """
+from django.test import TestCase
+from django.test.client import RequestFactory
+from django.test.utils import override_settings
+
+from microsite_configuration.context_processors import microsite_context
+
+PLATFORM_NAME = 'Test Platform'
+
+
+@override_settings(PLATFORM_NAME=PLATFORM_NAME)
+class MicrositeContextProcessorTests(TestCase):
+    """ Tests for the microsite context processor. """
+
+    def setUp(self):
+        request = RequestFactory().get('/')
+        self.context = microsite_context(request)
+
+    def test_platform_name(self):
+        """ Verify the context includes the platform name. """
+        self.assertEqual(self.context['platform_name'], PLATFORM_NAME)