Cleanup test dir before install gitlab-shell. Fix fork test scenario

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

features/steps/project/fork.rb

@@ -6,31 +6,23 @@ class ForkProject < Spinach::FeatureSteps
   step 'I click link "Fork"' do
     page.should have_content "Shop"
     page.should have_content "Fork"
-    Gitlab::Shell.any_instance.stub(:fork_repository).and_return(true)
     click_link "Fork"
   end
 
   step 'I am a member of project "Shop"' do
-    @project = Project.find_by(name: "Shop")
-    @project ||= create(:project, name: "Shop", group: create(:group))
+    @project = create(:project, name: "Shop")
     @project.team << [@user, :reporter]
   end
 
   step 'I should see the forked project page' do
     page.should have_content "Project was successfully forked."
-    current_path.should include current_user.namespace.path
-    @forked_project = Project.find_by(namespace_id: current_user.namespace.path)
   end
 
   step 'I already have a project named "Shop" in my namespace' do
-    current_user.namespace ||= create(:namespace)
-    current_user.namespace.should_not be_nil
-    current_user.namespace.path.should_not be_nil
     @my_project = create(:project, name: "Shop", namespace: current_user.namespace)
   end
 
   step 'I should see a "Name has already been taken" warning' do
     page.should have_content "Name has already been taken"
   end
-
 end

spec/support/test_env.rb

@@ -13,14 +13,14 @@ module TestEnv
     # Disable mailer for spinach tests
     disable_mailer if opts[:mailer] == false
 
-    # Setup GitLab shell for test instance
-    setup_gitlab_shell
-
     # Clean /tmp/tests
     tmp_test_path = Rails.root.join('tmp', 'tests')
     FileUtils.rm_r(tmp_test_path)
     FileUtils.mkdir(tmp_test_path)
 
+    # Setup GitLab shell for test instance
+    setup_gitlab_shell
+
     # Create repository for FactoryGirl.create(:project)
     setup_factory_repo
   end