1 files changed, 47 insertions, 0 deletions
diff --git a/spec/controllers/jira_connect/branches_controller_spec.rb b/spec/controllers/jira_connect/branches_controller_spec.rb
new file mode 100644
index 00000000000..45daf3b5309
--- /dev/null
+++ b/spec/controllers/jira_connect/branches_controller_spec.rb
@@ -0,0 +1,47 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe JiraConnect::BranchesController do
+  describe '#new' do
+    context 'when logged in' do
+      let_it_be(:user) { create(:user) }
+
+      before do
+        sign_in(user)
+      end
+
+      it 'assigns the suggested branch name' do
+        get :new, params: { issue_key: 'ACME-123', issue_summary: 'My Issue !@#$%' }
+
+        expect(response).to be_successful
+        expect(assigns(:new_branch_data)).to include(
+          initial_branch_name: 'ACME-123-my-issue',
+          success_state_svg_path: start_with('/assets/illustrations/merge_requests-')
+        )
+      end
+
+      it 'ignores missing summary' do
+        get :new, params: { issue_key: 'ACME-123' }
+
+        expect(response).to be_successful
+        expect(assigns(:new_branch_data)).to include(initial_branch_name: 'ACME-123')
+      end
+
+      it 'does not set a branch name if key is not passed' do
+        get :new, params: { issue_summary: 'My issue' }
+
+        expect(response).to be_successful
+        expect(assigns(:new_branch_data)).to include('initial_branch_name': nil)
+      end
+    end
+
+    context 'when not logged in' do
+      it 'redirects to the login page' do
+        get :new
+
+        expect(response).to redirect_to(new_user_session_path)
+      end
+    end
+  end
+end