Change `to_not` calls to `not_to`

Both work, but now we're consistent across the entire app.

3 files changed, 4 insertions, 4 deletions

diff --git a/spec/requests/api/project_members_spec.rb b/spec/requests/api/project_members_spec.rb
index 8419a364ed1..4aeaa02f958 100644
--- a/spec/requests/api/project_members_spec.rb
+++ b/spec/requests/api/project_members_spec.rb
@@ -132,7 +132,7 @@ describe API::API, api: true  do
       delete api("/projects/#{project.id}/members/#{user3.id}", user)
       expect {
         delete api("/projects/#{project.id}/members/#{user3.id}", user)
-      }.to_not change { ProjectMember.count }
+      }.not_to change { ProjectMember.count }
     end
 
     it "should return 200 if team member already removed" do
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 401b176486d..1386c03cb21 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -155,7 +155,7 @@ describe API::API, api: true  do
     end
 
     it 'should not create new project without name and return 400' do
-      expect { post api('/projects', user) }.to_not change { Project.count }
+      expect { post api('/projects', user) }.not_to change { Project.count }
       expect(response.status).to eq(400)
     end
 
@@ -254,7 +254,7 @@ describe API::API, api: true  do
 
     it 'should respond with 400 on failure and not project' do
       expect { post api("/projects/user/#{user.id}", admin) }.
-        to_not change { Project.count }
+        not_to change { Project.count }
 
       expect(response.status).to eq(400)
       expect(json_response['message']['name']).to eq([
diff --git a/spec/requests/api/system_hooks_spec.rb b/spec/requests/api/system_hooks_spec.rb
index a9d86bbce6c..2c691f72f15 100644
--- a/spec/requests/api/system_hooks_spec.rb
+++ b/spec/requests/api/system_hooks_spec.rb
@@ -49,7 +49,7 @@ describe API::API, api: true  do
     it "should not create new hook without url" do
       expect {
         post api("/hooks", admin)
-      }.to_not change { SystemHook.count }
+      }.not_to change { SystemHook.count }
     end
   end