1 files changed, 21 insertions, 0 deletions
diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index 53c8408633c..d305cd9ff1e 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -63,6 +63,27 @@ describe Project, models: true do
       expect(project2).not_to be_valid
       expect(project2.errors[:limit_reached].first).to match(/Personal project creation is not allowed/)
     end
+
+    describe 'wiki path conflict' do
+      context "when the new path has been used by the wiki of other Project" do
+        it 'should have an error on the name attribute' do
+          new_project = build_stubbed(:project, namespace_id: project.namespace_id, path: "#{project.path}.wiki")
+
+          expect(new_project).not_to be_valid
+          expect(new_project.errors[:name].first).to eq('has already been taken')
+        end
+      end
+
+      context "when the new wiki path has been used by the path of other Project" do
+        it 'should have an error on the name attribute' do
+          project_with_wiki_suffix = create(:project, path: 'foo.wiki')
+          new_project = build_stubbed(:project, namespace_id: project_with_wiki_suffix.namespace_id, path: 'foo')
+
+          expect(new_project).not_to be_valid
+          expect(new_project.errors[:name].first).to eq('has already been taken')
+        end
+      end
+    end
   end
 
   describe 'default_scope' do