Initialize email tests

src/registrar/admin.py

@@ -1375,7 +1375,7 @@ class UserDomainRoleAdmin(ListHeaderAdmin, ImportExportModelAdmin):
     # Fixes a bug where non-superusers are redirected to the main page
     def delete_view(self, request, object_id, extra_context=None):
         """Custom delete_view implementation that specifies redirect behaviour"""
-        self.delete_confirmation_template = "django/admin/user_domain_role_delete_confirmation.html"        
+        self.delete_confirmation_template = "django/admin/user_domain_role_delete_confirmation.html"
         response = super().delete_view(request, object_id, extra_context)
 
         if isinstance(response, HttpResponseRedirect) and not request.user.has_perm("registrar.full_access_permission"):
@@ -1517,7 +1517,6 @@ class DomainInvitationAdmin(BaseInvitationAdmin):
         extra_context["tabtitle"] = "Domain invitations"
         # Get the filtered values
         return super().changelist_view(request, extra_context=extra_context)
-        
 
     def delete_view(self, request, object_id, extra_context=None):
         """

src/registrar/tests/test_views_domain.py

@@ -980,6 +980,14 @@ class TestDomainManagers(TestDomainOverview):
         success_page = success_result.follow()
         self.assertContains(success_page, "Failed to send email.")
 
+    @boto3_mocking.patching
+    @less_console_noise_decorator
+    def test_domain_remove_manager(self):
+        """Removing a domain manager sends notification email to other domain managers."""
+        print("self:", self)
+        response = self.client.get(reverse("domain-user-delete", kwargs={"pk": self.domain.id, "user_pk": self.user.id}))
+        print("response: ", response)
+
     @less_console_noise_decorator
     @patch("registrar.views.domain.send_domain_invitation_email")
     def test_domain_invitation_created(self, mock_send_domain_email):

src/registrar/views/domain.py

@@ -1335,16 +1335,16 @@ class DomainDeleteUserView(UserDomainRolePermissionDeleteView):
 
         # Is the user deleting themselves? If so, display a different message
         delete_self = self.request.user == self.object.user
-    
+
         # Email all domain managers that domain manager has been removed
         domain = self.object.domain
 
         context = {
             "domain": domain,
             "removed_by": self.request.user,
-            "manager_removed": self.object.user, 
+            "manager_removed": self.object.user,
             "date": date.today(),
-            "changes": "Domain Manager"
+            "changes": "Domain Manager",
         }
         self.email_domain_managers(
             domain,
@@ -1356,7 +1356,7 @@ class DomainDeleteUserView(UserDomainRolePermissionDeleteView):
         # Add a success message
         messages.success(self.request, self.get_success_message(delete_self))
         return redirect(self.get_success_url())
-    
+
     def email_domain_managers(self, domain: Domain, template: str, subject_template: str, context={}):
         manager_pks = UserDomainRole.objects.filter(domain=domain.pk, role=UserDomainRole.Roles.MANAGER).values_list(
             "user", flat=True
@@ -1368,7 +1368,7 @@ class DomainDeleteUserView(UserDomainRolePermissionDeleteView):
                 send_templated_email(
                     template,
                     subject_template,
-                    to_address=email,  # type: ignore
+                    to_address=email,
                     context=context,
                 )
             except EmailSendingError: