Apply recomended changes from merge coach

spec/features/groups/show_spec.rb

@@ -78,10 +78,11 @@ describe 'Group show page' do
       context 'when subgroups are supported', :nested_groups do
         before do
           allow(Group).to receive(:supports_nested_objects?) { true }
-          visit path
         end
 
         it 'allows creating subgroups' do
+          visit path
+
           expect(page)
             .to have_css("li[data-text='New subgroup']", visible: false)
         end
@@ -90,10 +91,11 @@ describe 'Group show page' do
       context 'when subgroups are not supported' do
         before do
           allow(Group).to receive(:supports_nested_objects?) { false }
-          visit path
         end
 
         it 'does not allow creating subgroups' do
+          visit path
+
           expect(page)
             .not_to have_selector("li[data-text='New subgroup']", visible: false)
         end