Fix tests for group access

spec/features/security/group_access_spec.rb

@@ -118,7 +118,7 @@ describe 'Group access', feature: true do
       it { is_expected.to be_allowed_for group_member(:guest) }
       it { is_expected.to be_allowed_for :admin }
       it { is_expected.to be_allowed_for :user }
-      it { is_expected.to be_allowed_for :visitor }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     context 'with no projects' do
@@ -128,7 +128,7 @@ describe 'Group access', feature: true do
       it { is_expected.to be_allowed_for group_member(:guest) }
       it { is_expected.to be_allowed_for :admin }
       it { is_expected.to be_denied_for :user }
-      it { is_expected.to be_allowed_for :visitor }
+      it { is_expected.to be_denied_for :visitor }
     end
   end
 
@@ -168,7 +168,7 @@ describe 'Group access', feature: true do
       it { is_expected.to be_allowed_for group_member(:guest) }
       it { is_expected.to be_allowed_for :admin }
       it { is_expected.to be_allowed_for :user }
-      it { is_expected.to be_allowed_for :visitor }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     context 'with no projects' do
@@ -178,7 +178,7 @@ describe 'Group access', feature: true do
       it { is_expected.to be_allowed_for group_member(:guest) }
       it { is_expected.to be_allowed_for :admin }
       it { is_expected.to be_denied_for :user }
-      it { is_expected.to be_allowed_for :visitor }
+      it { is_expected.to be_denied_for :visitor }
     end
   end
 
@@ -218,7 +218,7 @@ describe 'Group access', feature: true do
       it { is_expected.to be_allowed_for group_member(:guest) }
       it { is_expected.to be_allowed_for :admin }
       it { is_expected.to be_allowed_for :user }
-      it { is_expected.to be_allowed_for :visitor }
+      it { is_expected.to be_denied_for :visitor }
     end
 
     context 'with no projects' do
@@ -228,7 +228,7 @@ describe 'Group access', feature: true do
       it { is_expected.to be_allowed_for group_member(:guest) }
       it { is_expected.to be_allowed_for :admin }
       it { is_expected.to be_denied_for :user }
-      it { is_expected.to be_allowed_for :visitor }
+      it { is_expected.to be_denied_for :visitor }
     end
   end