adds tests and fixes some broken code to main language mr

2 files changed, 14 insertions, 0 deletions

diff --git a/spec/models/project_spec.rb b/spec/models/project_spec.rb
index f9842d23afa..60b0f55b31d 100644
--- a/spec/models/project_spec.rb
+++ b/spec/models/project_spec.rb
@@ -560,6 +560,14 @@ describe Project, models: true do
     end
   end
 
+  describe "#main_language" do
+    let(:project) { create :project }
+    
+    it 'shows the main language of the project' do
+      expect(project.main_language).to eq("Ruby")
+    end
+  end
+
   describe '#visibility_level_allowed?' do
     let(:project) { create :project, visibility_level: Gitlab::VisibilityLevel::INTERNAL }
 
diff --git a/spec/models/repository_spec.rb b/spec/models/repository_spec.rb
index 1c7d66398cb..2094667565e 100644
--- a/spec/models/repository_spec.rb
+++ b/spec/models/repository_spec.rb
@@ -595,4 +595,10 @@ describe Repository, models: true do
       repository.after_remove_branch
     end
   end
+
+  describe "#main_language" do
+    it 'shows the main language of the project' do
+      expect(repository.main_language).to eq("Ruby")
+    end
+  end
 end