1 files changed, 46 insertions, 0 deletions
diff --git a/spec/features/projects/branches/user_creates_branch_spec.rb b/spec/features/projects/branches/user_creates_branch_spec.rb
new file mode 100644
index 00000000000..b706ad64954
--- /dev/null
+++ b/spec/features/projects/branches/user_creates_branch_spec.rb
@@ -0,0 +1,46 @@
+require "spec_helper"
+
+describe "User creates branch", :js do
+  include Spec::Support::Helpers::Features::BranchesHelpers
+
+  let(:user) { create(:user) }
+  let(:project) { create(:project, :repository) }
+
+  before do
+    project.add_developer(user)
+    sign_in(user)
+
+    visit(new_project_branch_path(project))
+  end
+
+  it "creates new branch" do
+    BRANCH_NAME = "deploy_keys".freeze
+
+    create_branch(BRANCH_NAME)
+
+    expect(page).to have_content(BRANCH_NAME)
+  end
+
+  context "when branch name is invalid" do
+    it "does not create new branch" do
+      INVALID_BRANCH_NAME = "1.0 stable".freeze
+
+      fill_in("branch_name", with: INVALID_BRANCH_NAME)
+      page.find("body").click # defocus the branch_name input
+
+      select_branch("master")
+      click_button("Create branch")
+
+      expect(page).to have_content("Branch name is invalid")
+      expect(page).to have_content("can't contain spaces")
+    end
+  end
+
+  context "when branch name already exists" do
+    it "does not create new branch" do
+      create_branch("master")
+
+      expect(page).to have_content("Branch already exists")
+    end
+  end
+end