Enable RSpec/NotToNot cop and auto-correct offensesrs-rubocop-nottonot

Also removes the note from the development/testing.md guide

2 files changed, 3 insertions, 3 deletions

diff --git a/spec/models/concerns/issuable_spec.rb b/spec/models/concerns/issuable_spec.rb
index 4a4cd093435..77b9cd5db33 100644
--- a/spec/models/concerns/issuable_spec.rb
+++ b/spec/models/concerns/issuable_spec.rb
@@ -165,7 +165,7 @@ describe Issue, "Issuable" do
       expect(data[:object_kind]).to eq("issue")
       expect(data[:user]).to eq(user.hook_attrs)
       expect(data[:object_attributes]).to eq(issue.hook_attrs)
-      expect(data).to_not have_key(:assignee)
+      expect(data).not_to have_key(:assignee)
     end
 
     context "issue is assigned" do
diff --git a/spec/models/concerns/token_authenticatable_spec.rb b/spec/models/concerns/token_authenticatable_spec.rb
index b6adc2bf247..9e8ebc56a31 100644
--- a/spec/models/concerns/token_authenticatable_spec.rb
+++ b/spec/models/concerns/token_authenticatable_spec.rb
@@ -28,14 +28,14 @@ describe ApplicationSetting, 'TokenAuthenticatable' do
     context 'token is not generated yet' do
       describe 'token field accessor' do
         subject { described_class.new.send(token_field) }
-        it { is_expected.to_not be_blank }
+        it { is_expected.not_to be_blank }
       end
 
       describe 'ensured token' do
         subject { described_class.new.send("ensure_#{token_field}") }
 
         it { is_expected.to be_a String }
-        it { is_expected.to_not be_blank }
+        it { is_expected.not_to be_blank }
       end
 
       describe 'ensured! token' do