Move Settings to its own file, isolate it from Rails and introduce Gitlab.root

Signed-off-by: Rémy Coutable <remy@rymai.me>

1 files changed, 6 insertions, 0 deletions

diff --git a/spec/lib/gitlab_spec.rb b/spec/lib/gitlab_spec.rb
index e734c12f6dd..da146e24893 100644
--- a/spec/lib/gitlab_spec.rb
+++ b/spec/lib/gitlab_spec.rb
@@ -3,6 +3,12 @@ require 'fast_spec_helper'
 require_dependency 'gitlab'
 
 describe Gitlab do
+  describe '.root' do
+    it 'returns the root path of the app' do
+      expect(described_class.root).to eq(Pathname.new(File.expand_path('../..', __dir__)))
+    end
+  end
+
   describe '.com?' do
     it 'is true when on GitLab.com' do
       stub_config_setting(url: 'https://gitlab.com')