```ruby
require 'spec_helper'

describe 'GFM autocomplete loading', feature: true, js: true do
  let(:user)      { create(:user) }
  let(:project)   { create(:project) }

  before do
    project.team << [user, :master]
    login_as user

    visit namespace_project_path(project.namespace, project)
  end

  it 'does not load on project#show' do
    expect(evaluate_script('GitLab.GfmAutoComplete.dataSource')).to eq('')
  end

  it 'loads on new issue page' do
    visit new_namespace_project_issue_path(project.namespace, project)

    expect(evaluate_script('GitLab.GfmAutoComplete.dataSource')).not_to eq('')
  end
end
```

Use admin user in tests
user
```ruby
require 'spec_helper'

describe 'GFM autocomplete loading', feature: true, js: true do
  let(:project)   { create(:project) }

  before do
    login_as :admin

    visit namespace_project_path(project.namespace, project)
  end

  it 'does not load on project#show' do
    expect(evaluate_script('GitLab.GfmAutoComplete.dataSource')).to eq('')
  end

  it 'loads on new issue page' do
    visit new_namespace_project_issue_path(project.namespace, project)

    expect(evaluate_script('GitLab.GfmAutoComplete.dataSource')).not_to eq('')
  end
end
```
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